{"title":"Steel Knock-Down Frame","description":"\u003cp data-start=\"1441\" data-end=\"1591\"\u003eShop steel knock-down door frames for drywall applications. Durable, adjustable KD frames for commercial and residential use. Fast shipping available.\u003c\/p\u003e","products":[{"product_id":"36-x-84-knock-down-steel-door-frame-commercial-grade","title":"36 x 84 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e36\" x 84\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 36\" x 84\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56353011302703,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56353011335471,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56353011368239,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56353011401007,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56353011433775,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56353011466543,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1.png?v=1778105869"},{"product_id":"30-x-84-knock-down-steel-door-frame-commercial-grade","title":"30 x 84 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-end=\"179\" data-start=\"121\" data-section-id=\"1t0o8f3\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"179\" data-start=\"127\"\u003e30\" x 84\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"237\" data-start=\"181\"\u003e\u003cstrong data-end=\"237\" data-start=\"181\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"513\" data-start=\"239\"\u003eUpgrade your opening with a \u003cstrong data-end=\"309\" data-start=\"267\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-end=\"613\" data-start=\"515\"\u003eIdeal for \u003cstrong data-end=\"558\" data-start=\"525\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-end=\"618\" data-start=\"615\"\u003e\n\u003ch2 data-end=\"641\" data-start=\"620\" data-section-id=\"10rdsb4\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"641\" data-start=\"625\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1013\" data-start=\"642\"\u003e\n\u003cli data-end=\"731\" data-start=\"642\" data-section-id=\"1d8hc7g\"\u003e\n\u003cstrong data-end=\"677\" data-start=\"644\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-end=\"805\" data-start=\"732\" data-section-id=\"dq2u6p\"\u003e\n\u003cstrong data-end=\"758\" data-start=\"734\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-end=\"879\" data-start=\"806\" data-section-id=\"14nou7a\"\u003e\n\u003cstrong data-end=\"834\" data-start=\"808\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-end=\"942\" data-start=\"880\" data-section-id=\"52g8xy\"\u003e\n\u003cstrong data-end=\"898\" data-start=\"882\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-end=\"1013\" data-start=\"943\" data-section-id=\"1mlvdjf\"\u003e\n\u003cstrong data-end=\"959\" data-start=\"945\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1018\" data-start=\"1015\"\u003e\n\u003ch2 data-end=\"1044\" data-start=\"1020\" data-section-id=\"43qap2\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1044\" data-start=\"1026\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1308\" data-start=\"1045\"\u003e\n\u003cli data-end=\"1068\" data-start=\"1045\" data-section-id=\"o0i9wm\"\u003e\n\u003cstrong data-end=\"1056\" data-start=\"1047\"\u003eSize:\u003c\/strong\u003e 30\" x 84\"\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1069\" data-section-id=\"xmx51b\"\u003e\n\u003cstrong data-end=\"1083\" data-start=\"1071\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-end=\"1133\" data-start=\"1097\" data-section-id=\"gotyik\"\u003e\n\u003cstrong data-end=\"1112\" data-start=\"1099\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-end=\"1196\" data-start=\"1134\" data-section-id=\"sc12xs\"\u003e\n\u003cstrong data-end=\"1159\" data-start=\"1136\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1197\" data-section-id=\"odr91x\"\u003e\n\u003cstrong data-end=\"1213\" data-start=\"1199\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-end=\"1286\" data-start=\"1233\" data-section-id=\"og3uf5\"\u003e\n\u003cstrong data-end=\"1261\" data-start=\"1235\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong data-end=\"1303\" data-start=\"1289\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1313\" data-start=\"1310\"\u003e\n\u003ch2 data-end=\"1343\" data-start=\"1315\" data-section-id=\"126w14\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1343\" data-start=\"1321\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1469\" data-start=\"1344\"\u003e\n\u003cli data-end=\"1368\" data-start=\"1344\" data-section-id=\"hfihxt\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-end=\"1392\" data-start=\"1369\" data-section-id=\"2j0nay\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-end=\"1420\" data-start=\"1393\" data-section-id=\"daxlu5\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-end=\"1469\" data-start=\"1421\" data-section-id=\"1qi9x9v\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1474\" data-start=\"1471\"\u003e\n\u003ch2 data-end=\"1519\" data-start=\"1476\" data-section-id=\"1crow2q\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1519\" data-start=\"1482\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1648\" data-start=\"1520\"\u003eOver 90 years serving NYC with \u003cstrong data-end=\"1602\" data-start=\"1551\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-end=\"1653\" data-start=\"1650\"\u003e\n\u003ch2 data-end=\"1675\" data-start=\"1655\" data-section-id=\"16ng2f6\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1661\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1809\" data-start=\"1676\"\u003eNot sure if this is the right frame?\u003cbr data-end=\"1715\" data-start=\"1712\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56580333371695,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56580333404463,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56580333437231,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56580333469999,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56580333502767,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56580333535535,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_e730d6e0-60c1-46a1-8b2a-6c5551c6e571.png?v=1778106009"},{"product_id":"32-x-84-knock-down-steel-door-frame-commercial-grade","title":"32 x 84 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e32\" x 84\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 32\" x 84\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56580366926127,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56580366958895,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56580366991663,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56580367024431,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56580367057199,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56580367089967,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_63f3a989-0c9e-4181-ac25-0375a6118749.png?v=1778106010"},{"product_id":"34-x-84-knock-down-steel-door-frame-commercial-grade-copy","title":"34 x 84 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e34\" x 84\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 34\" x 84\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56580428529967,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56580428562735,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56580428595503,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56580428628271,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56580428661039,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56580428693807,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_b04c3dd9-76eb-420d-8fc5-8d34e470e8d4.png?v=1778106011"},{"product_id":"30-x-80-knock-down-steel-door-frame-commercial-grade","title":"30 x 80 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e30\" x 80\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 30\" x 80\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581433524527,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581433557295,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581433590063,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581433622831,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581433655599,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581433688367,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_51c97847-e536-442d-bd8a-580bf9d0e767.png?v=1778106012"},{"product_id":"32-x-80-knock-down-steel-door-frame-commercial-grade","title":"32 x 80 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e32\" x 80\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 32\" x 80\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581479104815,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581479137583,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581479170351,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581479203119,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581479235887,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581479268655,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_52dabd7e-37d1-4705-9b5f-50946ef8f892.png?v=1778106022"},{"product_id":"34-x-80-knock-down-steel-door-frame-commercial-grade","title":"34 x 80 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-end=\"179\" data-start=\"121\" data-section-id=\"1t0o8f3\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"179\" data-start=\"127\"\u003e34\" x 80\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"237\" data-start=\"181\"\u003e\u003cstrong data-end=\"237\" data-start=\"181\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"513\" data-start=\"239\"\u003eUpgrade your opening with a \u003cstrong data-end=\"309\" data-start=\"267\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-end=\"613\" data-start=\"515\"\u003eIdeal for \u003cstrong data-end=\"558\" data-start=\"525\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-end=\"618\" data-start=\"615\"\u003e\n\u003ch2 data-end=\"641\" data-start=\"620\" data-section-id=\"10rdsb4\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"641\" data-start=\"625\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1013\" data-start=\"642\"\u003e\n\u003cli data-end=\"731\" data-start=\"642\" data-section-id=\"1d8hc7g\"\u003e\n\u003cstrong data-end=\"677\" data-start=\"644\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-end=\"805\" data-start=\"732\" data-section-id=\"dq2u6p\"\u003e\n\u003cstrong data-end=\"758\" data-start=\"734\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-end=\"879\" data-start=\"806\" data-section-id=\"14nou7a\"\u003e\n\u003cstrong data-end=\"834\" data-start=\"808\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-end=\"942\" data-start=\"880\" data-section-id=\"52g8xy\"\u003e\n\u003cstrong data-end=\"898\" data-start=\"882\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-end=\"1013\" data-start=\"943\" data-section-id=\"1mlvdjf\"\u003e\n\u003cstrong data-end=\"959\" data-start=\"945\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1018\" data-start=\"1015\"\u003e\n\u003ch2 data-end=\"1044\" data-start=\"1020\" data-section-id=\"43qap2\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1044\" data-start=\"1026\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1308\" data-start=\"1045\"\u003e\n\u003cli data-end=\"1068\" data-start=\"1045\" data-section-id=\"o0i9wm\"\u003e\n\u003cstrong data-end=\"1056\" data-start=\"1047\"\u003eSize:\u003c\/strong\u003e 34\" x 80\"\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1069\" data-section-id=\"xmx51b\"\u003e\n\u003cstrong data-end=\"1083\" data-start=\"1071\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-end=\"1133\" data-start=\"1097\" data-section-id=\"gotyik\"\u003e\n\u003cstrong data-end=\"1112\" data-start=\"1099\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-end=\"1196\" data-start=\"1134\" data-section-id=\"sc12xs\"\u003e\n\u003cstrong data-end=\"1159\" data-start=\"1136\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1197\" data-section-id=\"odr91x\"\u003e\n\u003cstrong data-end=\"1213\" data-start=\"1199\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-end=\"1286\" data-start=\"1233\" data-section-id=\"og3uf5\"\u003e\n\u003cstrong data-end=\"1261\" data-start=\"1235\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong data-end=\"1303\" data-start=\"1289\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1313\" data-start=\"1310\"\u003e\n\u003ch2 data-end=\"1343\" data-start=\"1315\" data-section-id=\"126w14\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1343\" data-start=\"1321\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1469\" data-start=\"1344\"\u003e\n\u003cli data-end=\"1368\" data-start=\"1344\" data-section-id=\"hfihxt\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-end=\"1392\" data-start=\"1369\" data-section-id=\"2j0nay\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-end=\"1420\" data-start=\"1393\" data-section-id=\"daxlu5\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-end=\"1469\" data-start=\"1421\" data-section-id=\"1qi9x9v\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1474\" data-start=\"1471\"\u003e\n\u003ch2 data-end=\"1519\" data-start=\"1476\" data-section-id=\"1crow2q\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1519\" data-start=\"1482\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1648\" data-start=\"1520\"\u003eOver 90 years serving NYC with \u003cstrong data-end=\"1602\" data-start=\"1551\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-end=\"1653\" data-start=\"1650\"\u003e\n\u003ch2 data-end=\"1675\" data-start=\"1655\" data-section-id=\"16ng2f6\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1661\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1809\" data-start=\"1676\"\u003eNot sure if this is the right frame?\u003cbr data-end=\"1715\" data-start=\"1712\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581508497711,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581508530479,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581508563247,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581508596015,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581508628783,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581508661551,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_05a7af7f-a2bc-46e3-acac-61954d246fb1.png?v=1778106023"},{"product_id":"36-x-80-knock-down-steel-door-frame-commercial-grade-copy","title":"36 x 80 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e36\" x 80\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 36\" x 80\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581539692847,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581539725615,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581539758383,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581539791151,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581539823919,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581539856687,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_a062a2eb-e52c-40df-a11f-4a51ef310e8a.png?v=1778106025"},{"product_id":"24-x-80-knock-down-steel-door-frame-commercial-grade","title":"24 x 80 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-end=\"179\" data-start=\"121\" data-section-id=\"1t0o8f3\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"179\" data-start=\"127\"\u003e24\" x 80\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"237\" data-start=\"181\"\u003e\u003cstrong data-end=\"237\" data-start=\"181\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"513\" data-start=\"239\"\u003eUpgrade your opening with a \u003cstrong data-end=\"309\" data-start=\"267\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-end=\"613\" data-start=\"515\"\u003eIdeal for \u003cstrong data-end=\"558\" data-start=\"525\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-end=\"618\" data-start=\"615\"\u003e\n\u003ch2 data-end=\"641\" data-start=\"620\" data-section-id=\"10rdsb4\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"641\" data-start=\"625\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1013\" data-start=\"642\"\u003e\n\u003cli data-end=\"731\" data-start=\"642\" data-section-id=\"1d8hc7g\"\u003e\n\u003cstrong data-end=\"677\" data-start=\"644\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-end=\"805\" data-start=\"732\" data-section-id=\"dq2u6p\"\u003e\n\u003cstrong data-end=\"758\" data-start=\"734\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-end=\"879\" data-start=\"806\" data-section-id=\"14nou7a\"\u003e\n\u003cstrong data-end=\"834\" data-start=\"808\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-end=\"942\" data-start=\"880\" data-section-id=\"52g8xy\"\u003e\n\u003cstrong data-end=\"898\" data-start=\"882\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-end=\"1013\" data-start=\"943\" data-section-id=\"1mlvdjf\"\u003e\n\u003cstrong data-end=\"959\" data-start=\"945\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1018\" data-start=\"1015\"\u003e\n\u003ch2 data-end=\"1044\" data-start=\"1020\" data-section-id=\"43qap2\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1044\" data-start=\"1026\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1308\" data-start=\"1045\"\u003e\n\u003cli data-end=\"1068\" data-start=\"1045\" data-section-id=\"o0i9wm\"\u003e\n\u003cstrong data-end=\"1056\" data-start=\"1047\"\u003eSize:\u003c\/strong\u003e 24\" x 80\"\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1069\" data-section-id=\"xmx51b\"\u003e\n\u003cstrong data-end=\"1083\" data-start=\"1071\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-end=\"1133\" data-start=\"1097\" data-section-id=\"gotyik\"\u003e\n\u003cstrong data-end=\"1112\" data-start=\"1099\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-end=\"1196\" data-start=\"1134\" data-section-id=\"sc12xs\"\u003e\n\u003cstrong data-end=\"1159\" data-start=\"1136\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1197\" data-section-id=\"odr91x\"\u003e\n\u003cstrong data-end=\"1213\" data-start=\"1199\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-end=\"1286\" data-start=\"1233\" data-section-id=\"og3uf5\"\u003e\n\u003cstrong data-end=\"1261\" data-start=\"1235\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong data-end=\"1303\" data-start=\"1289\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1313\" data-start=\"1310\"\u003e\n\u003ch2 data-end=\"1343\" data-start=\"1315\" data-section-id=\"126w14\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1343\" data-start=\"1321\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1469\" data-start=\"1344\"\u003e\n\u003cli data-end=\"1368\" data-start=\"1344\" data-section-id=\"hfihxt\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-end=\"1392\" data-start=\"1369\" data-section-id=\"2j0nay\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-end=\"1420\" data-start=\"1393\" data-section-id=\"daxlu5\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-end=\"1469\" data-start=\"1421\" data-section-id=\"1qi9x9v\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1474\" data-start=\"1471\"\u003e\n\u003ch2 data-end=\"1519\" data-start=\"1476\" data-section-id=\"1crow2q\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1519\" data-start=\"1482\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1648\" data-start=\"1520\"\u003eOver 90 years serving NYC with \u003cstrong data-end=\"1602\" data-start=\"1551\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-end=\"1653\" data-start=\"1650\"\u003e\n\u003ch2 data-end=\"1675\" data-start=\"1655\" data-section-id=\"16ng2f6\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1661\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1809\" data-start=\"1676\"\u003eNot sure if this is the right frame?\u003cbr data-end=\"1715\" data-start=\"1712\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581589958959,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581589991727,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581590024495,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581590057263,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581590090031,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581590122799,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_5b1c1d48-92ee-4315-9aae-b7cc2dce6b43.png?v=1778106026"},{"product_id":"28-x-80-knock-down-steel-door-frame-commercial-grade","title":"28 x 80 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-end=\"179\" data-start=\"121\" data-section-id=\"1t0o8f3\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"179\" data-start=\"127\"\u003e28\" x 80\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"237\" data-start=\"181\"\u003e\u003cstrong data-end=\"237\" data-start=\"181\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"513\" data-start=\"239\"\u003eUpgrade your opening with a \u003cstrong data-end=\"309\" data-start=\"267\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-end=\"613\" data-start=\"515\"\u003eIdeal for \u003cstrong data-end=\"558\" data-start=\"525\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-end=\"618\" data-start=\"615\"\u003e\n\u003ch2 data-end=\"641\" data-start=\"620\" data-section-id=\"10rdsb4\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"641\" data-start=\"625\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1013\" data-start=\"642\"\u003e\n\u003cli data-end=\"731\" data-start=\"642\" data-section-id=\"1d8hc7g\"\u003e\n\u003cstrong data-end=\"677\" data-start=\"644\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-end=\"805\" data-start=\"732\" data-section-id=\"dq2u6p\"\u003e\n\u003cstrong data-end=\"758\" data-start=\"734\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-end=\"879\" data-start=\"806\" data-section-id=\"14nou7a\"\u003e\n\u003cstrong data-end=\"834\" data-start=\"808\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-end=\"942\" data-start=\"880\" data-section-id=\"52g8xy\"\u003e\n\u003cstrong data-end=\"898\" data-start=\"882\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-end=\"1013\" data-start=\"943\" data-section-id=\"1mlvdjf\"\u003e\n\u003cstrong data-end=\"959\" data-start=\"945\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1018\" data-start=\"1015\"\u003e\n\u003ch2 data-end=\"1044\" data-start=\"1020\" data-section-id=\"43qap2\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1044\" data-start=\"1026\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1308\" data-start=\"1045\"\u003e\n\u003cli data-end=\"1068\" data-start=\"1045\" data-section-id=\"o0i9wm\"\u003e\n\u003cstrong data-end=\"1056\" data-start=\"1047\"\u003eSize:\u003c\/strong\u003e 28\" x 80\"\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1069\" data-section-id=\"xmx51b\"\u003e\n\u003cstrong data-end=\"1083\" data-start=\"1071\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-end=\"1133\" data-start=\"1097\" data-section-id=\"gotyik\"\u003e\n\u003cstrong data-end=\"1112\" data-start=\"1099\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-end=\"1196\" data-start=\"1134\" data-section-id=\"sc12xs\"\u003e\n\u003cstrong data-end=\"1159\" data-start=\"1136\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1197\" data-section-id=\"odr91x\"\u003e\n\u003cstrong data-end=\"1213\" data-start=\"1199\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-end=\"1286\" data-start=\"1233\" data-section-id=\"og3uf5\"\u003e\n\u003cstrong data-end=\"1261\" data-start=\"1235\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong data-end=\"1303\" data-start=\"1289\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1313\" data-start=\"1310\"\u003e\n\u003ch2 data-end=\"1343\" data-start=\"1315\" data-section-id=\"126w14\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1343\" data-start=\"1321\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1469\" data-start=\"1344\"\u003e\n\u003cli data-end=\"1368\" data-start=\"1344\" data-section-id=\"hfihxt\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-end=\"1392\" data-start=\"1369\" data-section-id=\"2j0nay\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-end=\"1420\" data-start=\"1393\" data-section-id=\"daxlu5\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-end=\"1469\" data-start=\"1421\" data-section-id=\"1qi9x9v\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1474\" data-start=\"1471\"\u003e\n\u003ch2 data-end=\"1519\" data-start=\"1476\" data-section-id=\"1crow2q\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1519\" data-start=\"1482\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1648\" data-start=\"1520\"\u003eOver 90 years serving NYC with \u003cstrong data-end=\"1602\" data-start=\"1551\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-end=\"1653\" data-start=\"1650\"\u003e\n\u003ch2 data-end=\"1675\" data-start=\"1655\" data-section-id=\"16ng2f6\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1661\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1809\" data-start=\"1676\"\u003eNot sure if this is the right frame?\u003cbr data-end=\"1715\" data-start=\"1712\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581619155247,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581619188015,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581619220783,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581619253551,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581619286319,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581619319087,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_c7816820-b15c-4d5a-a46b-94cb363cbeb6.png?v=1778106043"},{"product_id":"30-x-96-knock-down-steel-door-frame-commercial-grade","title":"30 x 96 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e30\" x 96\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 30\" x 96\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581667127599,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581667160367,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581667193135,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581667225903,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581667258671,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581667291439,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_0938b246-8c09-44be-8a3b-5c91070078ce.png?v=1778106045"},{"product_id":"32-x-96-knock-down-steel-door-frame-commercial-grade","title":"32 x 96 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-end=\"179\" data-start=\"121\" data-section-id=\"1t0o8f3\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"179\" data-start=\"127\"\u003e32\" x 96\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"237\" data-start=\"181\"\u003e\u003cstrong data-end=\"237\" data-start=\"181\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"513\" data-start=\"239\"\u003eUpgrade your opening with a \u003cstrong data-end=\"309\" data-start=\"267\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-end=\"613\" data-start=\"515\"\u003eIdeal for \u003cstrong data-end=\"558\" data-start=\"525\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-end=\"618\" data-start=\"615\"\u003e\n\u003ch2 data-end=\"641\" data-start=\"620\" data-section-id=\"10rdsb4\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"641\" data-start=\"625\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1013\" data-start=\"642\"\u003e\n\u003cli data-end=\"731\" data-start=\"642\" data-section-id=\"1d8hc7g\"\u003e\n\u003cstrong data-end=\"677\" data-start=\"644\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-end=\"805\" data-start=\"732\" data-section-id=\"dq2u6p\"\u003e\n\u003cstrong data-end=\"758\" data-start=\"734\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-end=\"879\" data-start=\"806\" data-section-id=\"14nou7a\"\u003e\n\u003cstrong data-end=\"834\" data-start=\"808\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-end=\"942\" data-start=\"880\" data-section-id=\"52g8xy\"\u003e\n\u003cstrong data-end=\"898\" data-start=\"882\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-end=\"1013\" data-start=\"943\" data-section-id=\"1mlvdjf\"\u003e\n\u003cstrong data-end=\"959\" data-start=\"945\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1018\" data-start=\"1015\"\u003e\n\u003ch2 data-end=\"1044\" data-start=\"1020\" data-section-id=\"43qap2\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1044\" data-start=\"1026\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1308\" data-start=\"1045\"\u003e\n\u003cli data-end=\"1068\" data-start=\"1045\" data-section-id=\"o0i9wm\"\u003e\n\u003cstrong data-end=\"1056\" data-start=\"1047\"\u003eSize:\u003c\/strong\u003e 32\" x 96\"\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1069\" data-section-id=\"xmx51b\"\u003e\n\u003cstrong data-end=\"1083\" data-start=\"1071\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-end=\"1133\" data-start=\"1097\" data-section-id=\"gotyik\"\u003e\n\u003cstrong data-end=\"1112\" data-start=\"1099\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-end=\"1196\" data-start=\"1134\" data-section-id=\"sc12xs\"\u003e\n\u003cstrong data-end=\"1159\" data-start=\"1136\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1197\" data-section-id=\"odr91x\"\u003e\n\u003cstrong data-end=\"1213\" data-start=\"1199\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-end=\"1286\" data-start=\"1233\" data-section-id=\"og3uf5\"\u003e\n\u003cstrong data-end=\"1261\" data-start=\"1235\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong data-end=\"1303\" data-start=\"1289\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1287\" data-section-id=\"z38aox\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1313\" data-start=\"1310\"\u003e\n\u003ch2 data-end=\"1343\" data-start=\"1315\" data-section-id=\"126w14\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1343\" data-start=\"1321\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1469\" data-start=\"1344\"\u003e\n\u003cli data-end=\"1368\" data-start=\"1344\" data-section-id=\"hfihxt\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-end=\"1392\" data-start=\"1369\" data-section-id=\"2j0nay\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-end=\"1420\" data-start=\"1393\" data-section-id=\"daxlu5\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-end=\"1469\" data-start=\"1421\" data-section-id=\"1qi9x9v\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1474\" data-start=\"1471\"\u003e\n\u003ch2 data-end=\"1519\" data-start=\"1476\" data-section-id=\"1crow2q\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1519\" data-start=\"1482\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1648\" data-start=\"1520\"\u003eOver 90 years serving NYC with \u003cstrong data-end=\"1602\" data-start=\"1551\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-end=\"1653\" data-start=\"1650\"\u003e\n\u003ch2 data-end=\"1675\" data-start=\"1655\" data-section-id=\"16ng2f6\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1661\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1809\" data-start=\"1676\"\u003eNot sure if this is the right frame?\u003cbr data-end=\"1715\" data-start=\"1712\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581708382511,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581708415279,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581708448047,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581708480815,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581708513583,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581708546351,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_739f3fa8-e2cc-4e3b-b3be-ad8ef7fb3e21.png?v=1778106045"},{"product_id":"34-x-96-knock-down-steel-door-frame-commercial-grade","title":"34 x 96 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e34\" x 96\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 34\" x 96\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581732335919,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581732368687,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581732401455,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581732434223,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581732466991,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581732499759,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_56bd31ee-e915-4f2a-892b-d670dae170d6.png?v=1778106046"},{"product_id":"36-x-96-knock-down-steel-door-frame-commercial-grade","title":"36 x 96 Knock-Down Steel Door Frame (Commercial Grade)","description":"\u003ch2 data-section-id=\"1t0o8f3\" data-start=\"121\" data-end=\"179\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"127\" data-end=\"179\"\u003e36\" x 96\" Right-Hand Knock-Down Steel Door Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"237\"\u003e\u003cstrong data-start=\"181\" data-end=\"237\"\u003eCommercial Grade • Easy Installation • Built to Last\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"513\"\u003eUpgrade your opening with a \u003cstrong data-start=\"267\" data-end=\"309\"\u003eheavy-duty knock-down (KD) steel frame\u003c\/strong\u003e designed for fast installation and long-term performance. Built for both commercial and residential projects, this frame delivers strength, precision, and a clean, professional finish—without the hassle.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"613\"\u003eIdeal for \u003cstrong data-start=\"525\" data-end=\"558\"\u003einterior drywall applications\u003c\/strong\u003e, this frame is prepped and ready to save time on-site.\u003c\/p\u003e\n\u003chr data-start=\"615\" data-end=\"618\"\u003e\n\u003ch2 data-section-id=\"10rdsb4\" data-start=\"620\" data-end=\"641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"642\" data-end=\"1013\"\u003e\n\u003cli data-section-id=\"1d8hc7g\" data-start=\"642\" data-end=\"731\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"677\"\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Built for durability in high-traffic environments\u003c\/li\u003e\n\u003cli data-section-id=\"dq2u6p\" data-start=\"732\" data-end=\"805\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"758\"\u003ePrepped for Hardware\u003c\/strong\u003e – Reinforced for standard 3\" x 4-1\/2\" hinges\u003c\/li\u003e\n\u003cli data-section-id=\"14nou7a\" data-start=\"806\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"808\" data-end=\"834\"\u003eKnock-Down Design (KD)\u003c\/strong\u003e – Ships compact, assembles quickly on-site\u003c\/li\u003e\n\u003cli data-section-id=\"52g8xy\" data-start=\"880\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"898\"\u003e2\" Face Trim\u003c\/strong\u003e – Clean, professional finished appearance\u003c\/li\u003e\n\u003cli data-section-id=\"1mlvdjf\" data-start=\"943\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"959\"\u003eUL Labeled\u003c\/strong\u003e – Meets fire-rated and code compliance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"43qap2\" data-start=\"1020\" data-end=\"1044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1044\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1045\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"o0i9wm\" data-start=\"1045\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1056\"\u003eSize:\u003c\/strong\u003e 36\" x 96\"\u003c\/li\u003e\n\u003cli data-section-id=\"xmx51b\" data-start=\"1069\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1083\"\u003eHanding:\u003c\/strong\u003e Right-Hand\u003c\/li\u003e\n\u003cli data-section-id=\"gotyik\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1112\"\u003eMaterial:\u003c\/strong\u003e Hollow Metal Steel\u003c\/li\u003e\n\u003cli data-section-id=\"sc12xs\" data-start=\"1134\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eDoor Compatibility:\u003c\/strong\u003e 1-3\/4\" thick doors (steel or wood)\u003c\/li\u003e\n\u003cli data-section-id=\"odr91x\" data-start=\"1197\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eWall Type:\u003c\/strong\u003e Interior Drywall\u003c\/li\u003e\n\u003cli data-section-id=\"og3uf5\" data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1261\"\u003eJamb Depths Available:\u003c\/strong\u003e 3-3\/4\", 4-7\/8\", 6-1\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1303\"\u003eFace Trim:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli data-section-id=\"z38aox\" data-start=\"1287\" data-end=\"1308\"\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e 14 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"126w14\" data-start=\"1315\" data-end=\"1343\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1343\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"hfihxt\" data-start=\"1344\" data-end=\"1368\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"2j0nay\" data-start=\"1369\" data-end=\"1392\"\u003eApartment complexes\u003c\/li\u003e\n\u003cli data-section-id=\"daxlu5\" data-start=\"1393\" data-end=\"1420\"\u003eOffices \u0026amp; retail spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qi9x9v\" data-start=\"1421\" data-end=\"1469\"\u003eSchools, healthcare \u0026amp; institutional projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch2 data-section-id=\"1crow2q\" data-start=\"1476\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1519\"\u003eBuilt by Universal Fireproof Door\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1520\" data-end=\"1648\"\u003eOver 90 years serving NYC with \u003cstrong data-start=\"1551\" data-end=\"1602\"\u003ecode-compliant, commercial-grade door solutions\u003c\/strong\u003e trusted by contractors and property managers.\u003c\/p\u003e\n\u003chr data-start=\"1650\" data-end=\"1653\"\u003e\n\u003ch2 data-section-id=\"16ng2f6\" data-start=\"1655\" data-end=\"1675\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1675\"\u003eNeed Help?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1676\" data-end=\"1809\"\u003eNot sure if this is the right frame?\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eChat with our team or request a quote—we’ll make sure you get exactly what your project needs.\u003c\/p\u003e","brand":"UFDoor","offers":[{"title":"Left Hand \/ 3 3\/4\"","offer_id":56581751111983,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 4 7\/8\"","offer_id":56581751144751,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Left Hand \/ 6 1\/8\"","offer_id":56581751177519,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 3 3\/4\"","offer_id":56581751210287,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 4 7\/8\"","offer_id":56581751243055,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand \/ 6 1\/8\"","offer_id":56581751275823,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/files\/kd-frame-img1_5263545e-7dff-44ac-99d2-5003aa13facd.png?v=1778106048"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3507\/8703\/collections\/F41.jpg?v=1775620872","url":"https:\/\/ufdoors.com\/collections\/steel-knock-down-frame.oembed","provider":"UFDoor","version":"1.0","type":"link"}