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LHR Interior Hollow Metal Door - New Construction Metal Stud (Pre-Drywall), RO 40-1/2" x 86-1/4" | Steel-Liteâ„¢

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

SteelLite
$
Part Number: SLTMWT3070LHR
Inspection-Ready, Built to Spec, 3 to 4 Week Production

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

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

Application-First Highlights

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

Compliance & Listing Options

  • NFPA 80 fire-rated options with UL/cUL labeling available when supplied and installed as a complete labeled assembly per listing.
  • 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 a rated core and listed frame/hardware to match the UL procedure 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 Metal Stud (Pre-Drywall)

  • Anchor frame with metal stud anchors
  • Pre-drywall workflow: Set frame before gypsum board; plumb/square, anchor to studs, 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 a 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

BrandSteel-Lite™
ApplicationInterior – New construction metal stud, pre-drywall
Rough Opening (RO)40-1/2" W × 86-1/4" H
HandingLHR (Left Hand Reverse)
Door Skins18-ga galvannealed steel, Prime Gray
CoreInsulated or fire-rated (per spec/listing)
FrameAnchor frame with metal stud anchors (pre-drywall install)
ComplianceNFPA 80 options; ADA/IBC alignment; UL/cUL when ordered as labeled assembly
Country of ManufactureUSA
Lead Time3–4 week production (standard)

Important Notes

  • Confirm stud gauge/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.

Dimensions

  • Outside Frame Dimensions: 40" Wide x 86" Tall
  • Rough Opening Requirement: 40.5" Wide x 86.25" Tall




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