https://ufdoors.com/ daily https://ufdoors.com/products/36-x-84-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_22f77fe7-22c8-470f-a7f3-b1ca05130aac.png?v=1789454178 36" x 84" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/36-x-80-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_b4269d7a-f9bb-442f-8d73-8f58fe52eff4.png?v=1789454178 36" x 80" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/36-x-72-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_633c4c66-4889-4a62-a1c4-aed642a7ca7e.png?v=1789454180 36" x 72" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/36-x-76-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_31b13362-a26b-48a1-aaa8-ce95188d16d0.png?v=1789454181 36" x 76" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/34-x-84-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_59aaab67-5888-49c2-8169-ea19374eea15.png?v=1789454184 34" x 84" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/34-x-80-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_21e8cfdd-8855-4d19-9d8b-ea5be5157e79.png?v=1789454184 34" x 80" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/34-x-76-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_09fff3de-8ad7-46f0-b457-7726eb015c0a.png?v=1789454207 34" x 76" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/34-x-72-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_87e0a28f-978f-41ba-8240-985f88584fa0.png?v=1789454208 34" x 72" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/32-x-96-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_49412059-dcb1-470f-b875-7a7b112b226c.png?v=1789454209 32" x 96" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/32-x-84-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_53af3352-5285-4271-9e03-97421e792819.png?v=1789454210 32" x 84" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/32-x-76-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_5768f099-db0f-4892-ac2d-3e5c7f6adb9c.png?v=1789454211 32" x 76" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/32-x-76-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_0c9da65e-b21e-4946-a4c6-e34967d38818.png?v=1789454212 32" x 76" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/32-x-72-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_fe1d1ccd-f948-4ed2-8f98-561e50322df3.png?v=1789454213 32" x 72" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/30-x-84-steel-door-slab-cylindrical-prep-20-gauge-90-min-fire-rated 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_1eac4e74-dfd5-4b32-8632-0909ab4e00d5.png?v=1789454235 30" x 84" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/30-x-80-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_28fa87c2-fc0c-4610-9781-9dd09d1513e9.png?v=1789454236 30" x 80" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/30-x-76-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_511bed64-0fe3-4d90-8cc4-263edb6e4f2b.png?v=1789454237 30" x 76" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/30-x-72-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_54e80489-2e7a-46c1-a6cb-cb49ad95ef5a.png?v=1789454237 30" x 72" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/28-x-80-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_f91c3aea-622c-4722-b1fa-b073b612ce29.png?v=1789454238 28" x 80" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/24-x-80-steel-door-slab-singular-cylindrical-pocket-left-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_e245ae20-fe10-4973-a5e0-8fc8cd1b97f4.png?v=1789454262 24" x 80" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/30-x-84-primed-grey-flush-hollow-metal-door-with-drywall-frame-hardware-included-hinges-and-cylindrical-lockset 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 30 x 84 Steel Door Unit – Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/30-x-84-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 30 x 84 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/32-x-84-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 32 x 84 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/34-x-80-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 34 x 80 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/32-x-96-steel-door-slab-singular-cylindrical-pocket-right-handed-1-3-4-in-thick-90-min-fire-rated-20-gauge-2 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 32 x 96 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/36-x-80-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 36 x 80 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/36-x-84-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 36 x 84 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/24-x-80-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 24 x 80 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/24-x-84-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 24 x 84 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/28-x-84-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 28 x 84 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/28-x-80-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 28 x 80 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/32-x-72-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 32 x 72 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/32-x-76-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 32 x 76 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/36-x-72-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 36 x 72 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/36-x-76-steel-door-kit-flush-hollow-metal-door-with-frame-self-closing-hinges-cylindrical-lockset-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/KDFRAMEPRODUCTPAGE_3_074a5f65-0da3-4f14-b420-380f0c7c824e.png?v=1759858678 36 x 76 Steel Door Unit – Commercial Flush Hollow Metal Door with Frame, Self-Closing Hinges & Cylindrical Lockset https://ufdoors.com/products/30-x-80-fire-rated-steel-door-slab-90-min-20-gauge-mortise-lock-prep-universal-fireproof-door-copy 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_6f53c756-513e-4df3-b62d-24e0ef762b85.png?v=1789446213 30" x 80" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/32-x-80-steel-door-slab-singular-cylindrical-pocket-1-3-4-in-thick-90-min-fire-rated-20-gauge-copy 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_5a5c391c-6338-4d1f-b266-e451dd09eeb8.png?v=1789446214 32" x 80" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/36-x-80-steel-door-slab-singular-cylindrical-pocket-1-3-4-in-thick-90-min-fire-rated-20-gauge-copy 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_25a611ed-86f1-479f-8094-5f6225cf4f1f.png?v=1789446215 36" x 80" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/30-x-80-steel-door-slab-single-cylindrical-prep-20-gauge-fire-rated-90-min-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kin1_ebe2c5eb-9387-4041-840a-0e8359f3744c.png?v=1789454265 30" x 80" Steel Door Slab — Cylindrical Prep, 20 Ga, 90-Min Steel door slab with single cylindrical lock prep — hardware not included https://ufdoors.com/products/30-x-84-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_d859c797-8886-462e-ae59-c5bbbe2b6a12.png?v=1789446216 30" x 84" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/34-x-84-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door-copy 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_46c85283-9b22-4df4-98ff-fbe628f27b25.png?v=1789446240 34" x 84" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/36-x-84-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door-copy 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_4abca31d-2653-44c9-8739-b3ec6e15fc73.png?v=1789446241 36" x 84" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/36-x-96-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door-copy 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_2a8e2def-39ac-4ce4-937e-b0005fc13344.png?v=1789446263 36" x 96" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/36-x-84-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 36" x 84" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/30-x-84-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 30" x 84" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/32-x-84-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 32" x 84" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/34-x-84-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 34" x 84" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/30-x-80-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 30" x 80" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/32-x-80-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 32" x 80" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/34-x-80-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 34" x 80" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/36-x-80-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 36" x 80" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/24-x-80-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 24" x 80" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/28-x-80-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 28" x 80" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/30-x-96-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 30" x 96" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/32-x-96-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 32" x 96" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/34-x-96-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 34" x 96" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/36-x-96-knock-down-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/kd1.png?v=1789521388 36" x 96" Knock-Down Steel Door Frame – 14 Gauge Hollow Metal KD Frame Knock-down steel door frame kit – hinge jamb, strike jamb and header https://ufdoors.com/products/30-x-80-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 30" x 80" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/36-1-2-x-79-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_17dc586b-517e-4056-a04f-b358a563533b.png?v=1789446283 36 1/2 x 79 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/35-3-4-x-79-1-4-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_6309c7be-7fad-421a-aaf0-14b75d636924.png?v=1789446308 35 3/4 x 79 1/4 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/35-3-4-x-79-1-8-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door-2 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_11b26b57-6f52-4425-8c8c-cc2789f269f5.png?v=1789446308 35 3/4 x 79 1/8 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/36-1-2-x-79-3-8-steel-door-slab-mortise-lock-prep-1-1-2-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_f698fc22-6129-4692-adbd-24dac74b99c2.png?v=1789446311 36 1/2 x 79 3/8 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/36-3-4-x-79-1-4-steel-door-slab-mortise-lock-prep-1-3-4-in-thick-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_758dcc36-a883-4e1a-a02e-e354575ec60f.png?v=1789446331 36 3/4 x 79 1/4 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/36-5-8-x-79-steel-door-slab-mortise-lock-prep-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_b029f6cb-789c-4847-8eec-f77e6ad851ac.png?v=1789446332 36 5/8 x 79 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/35-x-80-3-4-steel-door-slab-mortise-lock-prep-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_3ec37ac2-a7fd-4a09-ac75-05ce9410a276.png?v=1789446332 35 x 80 3/4 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/35-x-80-3-4-steel-door-slab-mortise-lock-prep-90-min-fire-rated-20-gauge-universal-fireproof-door-2 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_bbacbbc4-4adf-4d94-9cfe-2cad09b290bd.png?v=1789446333 35 3/4 x 81 1/8 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/35-3-4-x-82-1-2-steel-door-slab-mortise-lock-prep-90-min-fire-rated-20-gauge-universal-fireproof-door 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_16a8cb08-644e-4137-b114-c0866baecd6b.png?v=1789446334 35 3/4 x 82 1/2 Steel Door Slab, Mortise Prep – 20 Gauge, Fire-Rated - 90 Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/fire-rated-lever-lockset-7201-satin-chrome 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/ChatGPTImageSep11_2026_10_43_28AM.png?v=1789139312 Lever Lockset 7201 UL 3-Hour Fire-Rated – Satin Chrome Stainless Steel https://ufdoors.com/products/fire-rated-knob-lockset-7204-satin-nickel 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/ChatGPTImageSep10_2026_10_47_20PM.png?v=1789096340 Knob Lockset 7204 UL 3-Hour Fire-Rated – Satin Nickel Stainless Steel https://ufdoors.com/products/grade-2-stainless-steel-deadbolt-3501 2026-09-16T07:13:38-04:00 daily https://ufdoors.com/products/34-x-80-steel-door-slab-mortise-prep-20-gauge-fire-rated-90-min 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_46c85283-9b22-4df4-98ff-fbe628f27b25.png?v=1789446240 34" x 80" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/32-x-84-steel-door-slab-mortise-prep-20-gauge-fire-rated-90-min 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/mortise1_5a5c391c-6338-4d1f-b266-e451dd09eeb8.png?v=1789446214 32" x 84" Steel Door Slab — Mortise Prep, 20 Ga, 90-Min Steel door slab with mortise lock prep — hardware not included https://ufdoors.com/products/24-x-80-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 24" x 80" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/28-x-80-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 28" x 80" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/30-x-84-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 30" x 84" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/30-x-96-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 30" x 96" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/32-x-80-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 32" x 80" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/32-x-84-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 32" x 84" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/32-x-96-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 32" x 96" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/34-x-80-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 34" x 80" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/34-x-84-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 34" x 84" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/34-x-96-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 34" x 96" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/36-x-80-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 36" x 80" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/36-x-84-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 36" x 84" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view https://ufdoors.com/products/36-x-96-welded-steel-door-frame-commercial-grade 2026-09-16T07:13:38-04:00 daily https://cdn.shopify.com/s/files/1/0927/3507/8703/files/wf1-wide.png?v=1789528185 36" x 96" Welded Steel Door Frame – 14 Gauge Hollow Metal Welded Frame Fully welded hollow metal steel door frame – 14 gauge, front view