LHR Interior Hollow Metal Door - Wood Stud (Pre-Drywall), RO 40-1/2" x 86-1/4"

Engineered for Compliance, Trusted by Inspectors.

LHR Interior Hollow Metal Door - Wood Stud (Pre-Drywall), RO 40-1/2" x 86-1/4" - Image 1 of 0

LHR Interior Hollow Metal Door - Wood Stud (Pre-Drywall), RO 40-1/2" x 86-1/4" - Video 2 of 1

Interior Hollow Metal Door, LHR For New Construction Wood Stud Wall (Pre-Drywall), Anchor Frame w/ Wood Stud Anchors (Fits RO 40-1/2" x 86-1/4"), USA-Made (3-4 Week Production)

$

Choose your options:

Frame Jamb Depth:

4-3/4" Jamb Depth (3-3/4" Throat)

5-3/4" Jamb Depth (4-3/4" Throat)

6-1/4" Jamb Depth (5-1/4" Throat)

6-3/4" Jamb Depth (5-3/4" Throat)

7-1/4" Jamb Depth (6-1/4" Throat)

7-3/4" Jamb Depth (6-3/4" Throat)

8-1/4" Jamb Depth (7-1/4" Throat)

8-3/4" Jamb Depth (7-3/4" Throat)

9-1/4" Jamb Depth (8-1/4" Throat)

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: SLTWWT3070LHR

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

Orders Over $200 Qualify for FREE SHIPPING!

Qty:

Steel-Lite™ Interior Hollow Metal Door – LHR (Pre-Drywall Wood Stud, Fits RO 40-1/2" x 86-1/4")

Built for new construction wood stud wall openings (pre-drywall), this Steel-Lite™ package pairs a Left Hand Reverse (LHR) interior hollow metal door with an anchor frame and wood stud anchors. Sized to fit a rough opening (RO) of 40-1/2" wide × 86-1/4" tall, it installs before gypsum board for clean sequencing and inspection. USA-made with a dependable 3–4 week production timeline for standard builds.

Application-First Highlights

Environment: Interior commercial build-outs
Wall Type:New construction wood stud partitions — pre-drywall installation
Rough Opening (RO):40-1/2" W × 86-1/4" H (fits this listing)
Use Cases: Corridors, offices, classrooms, storage & utility rooms

Compliance & Listing Options

NFPA 80 fire-rated options with UL/cUL labeling available when ordered and installed as a complete labeled assembly (door, frame, listed hardware) per UL procedure.
ADA & IBC alignment for clear width, approach, operable parts, and closer force/speed when properly adjusted in the field.
Hardware readiness: Factory preps available for ANSI/BHMA Grade 1 hinges, locks/exit devices, and closers.

Note: If a fire label is required, specify the rated core and matching listed components to meet the UL listing and AHJ requirements.

Door Construction

Handing:LHR (Left Hand Reverse)
Skins:18-gauge galvannealed steel (A40/A60), prime painted for field finish
Core: Insulated or fire-rated core available per specification/listing
Edges & Reinforcements: Interlocked edges; reinforcement plates at hinges, lock/exit, and closer
Finish: Prime Gray (ready for topcoat to project color schedule)

Frame & Installation – New Construction Wood Stud (Pre-Drywall)

Anchor frame with wood stud anchors.
Pre-drywall workflow: Set frame before gypsum board; plumb/square, anchor to studs (typically with large wood screws), then board tight to frame returns
Factory preps: Strike, silencers, hinge/closer backing aligned to hardware schedule and LHR handing
Clearances: Coordinated reveals target first-time fit and smooth inspection

Options & Accessories

Hardware kits (Grade 1 hinges, locksets/exit devices, closers) to match listing and ADA performance
Vision lites / louvers (fire-rated where permitted by code and listing)
Perimeter seals & thresholds for smoke/draft control where required

Performance Advantages

Spec-grade build: 18-ga galvannealed skins with robust reinforcements
Inspection-ready sequencing: Pre-drywall frame install simplifies scheduling and punch-list
USA-made: Consistent quality with 3–4 week standard production

Key Specifications

Brand	Steel-Lite™
Application	Interior — New construction wood stud, pre-drywall
Rough Opening (RO)	40-1/2" W × 86-1/4" H
Handing	LHR (Left Hand Reverse)
Door Skins	18-ga galvannealed steel, Prime Gray
Core	Insulated or fire-rated (per spec/listing)
Frame	Anchor frame with wood stud anchors (pre-drywall install)
Compliance	NFPA 80 options; ADA/IBC alignment; UL/cUL when ordered as labeled assembly
Country of Manufacture	USA
Lead Time	3–4 week production (standard)

Important Notes

Confirm stud species/spacing, anchor type, and RO against approved shop drawings prior to installation.
Final ADA/IBC performance depends on field conditions (clearances, hardware selection, closer adjustments).
Finish paint, glazing, and hardware kits furnished per quote—verify inclusions on your proposal.