42" x 84" hollow metal door with polystyrene insul

Engineered for Compliance, Trusted by Inspectors.

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Steel-Lite™ 42" x 84" Hollow Metal Door, RH Reverse, 18-Gauge Polystyrene Core, NFPA 80 Fire-Rated Options, ADA & IBC Compliant, UL Listed, KD Drywall Frame, USA Made (3–4 Week Production)

List Price: $5,475.78

Savings: $

Choose your options:

Frame Jamb Depth:

5-7/8" Jamb Depth (Wraps a 2 x 4 wall with 5/8 in. drywall on each side)

5-5/8" Jamb Depth (Wraps a 2 x 4 wall with 1/2 in. drywall on each side)

4-3/4" Jamb Depth (Wraps Around A 3-3/4" Thick Wall)

6-1/4" Jamb Depth (Wraps Around A 5-1/4" Thick Wall)

6-5/8" Jamb Depth (Wraps Around A 5-5/8" Thick Wall)

7-1/8" Jamb Depth (Wraps a 2 x 4 wall with 2 layers Of 5/8 in. drywall on each side)

7-3/4" Jamb Depth (Wraps a 2 x 6 wall with 5/8 in. drywall on each side)

8-1/4" Jamb Depth (Wraps Around A 7-1/4" Thick Wall)

8-3/4" Jamb Depth (Wraps a 7-3/4" Thick Wall)

ADA Glass Window

ADA Glass Window:

No Thanks

6 in. Wide x 27 in. Narrow Window, 1/4" Tempered Clear Glass (No Fire Label)

6 in. Wide x 27 in. Tall Fire Rated Narrow Window, 1/4" Laminated Wire Glass

12 in. Wide x 12 in. Square Window, 1/4" Tempered Clear Glass (No Fire Label)

12 in. Wide x 12 in. Tall Fire Rated Square Window, 1/4" Laminated Wire Glass

24 in. Wide x 30 in. Tall Half Lite Window, 1/4" Tempered Clear Glass (No Fire Label)

24in. x 64 in. Full Lite Window, 1/4" Tempered Clear Glass (No Fire Label)

Product Code: SLTDW3670RHR

Inspection-Ready, Built to Spec, 3 to 4 Week Production

Orders Over $200 Qualify for FREE SHIPPING!

Qty:

Steel-Lite™ 42" x 84" Hollow Metal Door – RH Reverse, Polystyrene Core Insulated, Complete ADA Package with Closer, Lever Lock, Ball Bearing Hinges, Bottom Sweep & Weatherstripping – KD Drywall Frame – Made in USA (3–4 Week Production Time)

Steel-Lite™ 42" x 84" Hollow Metal Door – Right Hand Reverse

Polystyrene Core Insulated | KD Drywall Frame | Complete ADA Hardware Package | Made in USA (3–4 Week Production Time)

Choose a premium hollow metal door that installs fast, performs for years, and looks professional on day one. TheSteel-Lite™ 42" x 84" pre-configured package pairs an 18-gauge galvannealed steel door with apolystyrene insulated core for superior rigidity, quiet operation, and thermal performance—unlike cheap honeycomb cores that can rattle and degrade over time. The door ships ready for a clean interior install with aknock-down (KD) drywall frame that assembles on site.

Complete Package – Everything You Need

42" x 84" hollow metal door – Right Hand Reverse handing
18-gauge galvannealed steel with gray rust-inhibiting prime finish (paint-ready)
Polystyrene core insulation (interior/exterior rated)
KD drywall frame for fast, professional interior installation
ADA-compliant adjustable surface door closer
Cylindrical lever handle (commercial entrance function)
Ball bearing hinges for smooth, durable operation
Bottom door sweep and full frame weatherstripping for energy and sound control
Pre-baked gray prime finish on door and frame – paint-ready
Made in the USA – built to order, ships in 3–4 weeks

Why This Hollow Metal Door

Premium construction: 18-gauge galvannealed skins resist corrosion and hold paint beautifully.
Quiet, solid feel: polystyrene core outperforms rattling honeycomb alternatives.
Faster installation: KD drywall frame ships compact and assembles square and true on site.
Code-conscious choice: ADA closer, lever hardware, and weatherseals included from the start.