Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution

SKU: KIT18GHWST3684MRH
Regular price $1,281.60
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All tools are delivered with essential accessories and easy-to-follow instructions. Unbox and start your projects with confidence!

Product Overview

Upgrade your entrance with commercial-grade security and style using our Steel Access Door with Welded Frame. Built for demanding commercial and industrial applications, this door combines heavy-duty performance with a professional finish.

Crafted from galvanized steel, it includes a commercial-grade mortise entrance lock, two heavy-duty spring hinges (4 ½ x 4 ½ in), and a concealed hinge for a clean, secure fit. The door and frame carry a UL 3-hour fire rating, protecting your property from fire spread.

Compatible with wall thicknesses of 4-7/8 in, this door is ideal for new masonry walls, drywall partitions, or existing openings. It comes with combination anchors for both masonry and drywall, making installation straightforward and efficient.

Key Features

  • Heavy-duty steel door and welded frame for superior strength and durability

  • Fire-rated up to 180 minutes for enhanced safety and code compliance

  • Suitable for interior or exterior walls in commercial or industrial settings

  • Paint-ready primed steel surface for seamless color matching

  • Commercial-grade mortise lock included for reliable security

  • Chrome-finished heavy-duty hinges for smooth operation

  • Welded frame design for easy installation and a precise fit

  • 1-year warranty included for peace of mind

Available Dimensions

  • Actual Door Height (in): 79.125 / 83.125 / 95.125

  • Actual Door Thickness (in): 1.75

  • Actual Door Width (in): 35.75 / 39.75

  • Nominal Door Height (in): 80 / 84 / 96

  • Nominal Door Thickness (in): 2

  • Nominal Door Width (in): 36 / 40

Specifications

    • Bore Type: Single Bore

    • Color/Finish: Gray, primed and ready to paint

    • Commercial Use: Yes

    • Door Configuration: Single Door

    • Door Depth: 5.75 in

    • Handing: Right-Handed

    • Door Type: Commercial Door Kit

    • Material: Galvanized Steel

    • Hinge Count: 3 hinges (80" & 84"), 4 hinges (96")

    • Included: Hardware, Installation Instructions, Lockset

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.

Buy in bulk

Variant Quantity Price Total
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
36" / 84" / Right Hand (RH) KIT18GHWST3684MRH
Regular price $1,281.60
$0.00
Regular price $1,281.60
$0.00
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
36" / 84" / Left Hand (LH) KIT18GHWST3684MLH
Regular price $1,281.60
$0.00
Regular price $1,281.60
$0.00
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
36" / 96" / Right Hand (RH) KIT18GHWST3696MRH
Regular price $1,482.50
$0.00
Regular price $1,482.50
$0.00
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
36" / 96" / Left Hand (LH) KIT18GHWST3696MLH
Regular price $1,482.50
$0.00
Regular price $1,482.50
$0.00
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
40" / 80" / Right Hand (RH) KIT18GHWST4080MRH
Regular price $1,455.10
$0.00
Regular price $1,455.10
$0.00
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
40" / 80" / Left Hand (LH) KIT18GHWST4080MLH
Regular price $1,455.10
$0.00
Regular price $1,455.10
$0.00
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
40" / 84" / Right Hand (RH) KIT18GHWST4084MRH
Regular price $1,482.50
$0.00
Regular price $1,482.50
$0.00
Fire Rated Welded Door & Frame Kit (W) with Mortise Lock – Complete Commercial Solution
40" / 84" / Left Hand (LH) KIT18GHWST4084MLH
Regular price $1,482.50
$0.00
Regular price $1,482.50
$0.00
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