Narrow Light Steel Door, 84 in H, 48 in W, 1 3/4 in Thick, 18-gauge, Type: 3 MPN:CHMD-NL4070-MORT-ST-18ga
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In Stock
Free Shipping
In Stock
SKU
510-G9864364
Narrow Light Steel Door, 84 in H, 48 in W, 1 3/4 in Thick, 18-gauge, Type: 3
This steel door provides a secure and energy-efficient solution for narrow openings, such as hallways, stairwells, or small offices. The 1 3/4 inch thick, 18-gauge steel construction offers a high level of security and durability, while the U-factor of 0.41 minimizes heat transfer and reduces energy costs. The door's 3-hour fire rating and UL certification ensure compliance with stringent safety standards. Suitable for use in commercial and industrial settings, this door is ideal for applications requiring a narrow, high-security entrance, such as data centers, hospitals, or government facilities.
Top product features:
- 1 1/2 Hour Fire Rating
- Mortise Lock Type
- Thermal Insulation with a U-Factor of 0.41
Top product applications:
- Security doors for high-risk facilities
- Office building exterior doors
- Warehouse door access control
Narrow Light Steel Door, Door Type 3, Lock Type Mortise, Material 18-Gauge, Thermal Insulation U-Factor 0.41, Door Opening Height 84 In., Door Opening Width 48 In., Window Height 26 In., Window Width 5 In., Thickness 1-3/4 In., Agency Compliance UL, 1 1/2 Hour Fire Rating, 7-3/8 In., 39-5/16 In., 71-1/4 In.
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 88.00
- Package Width: 48.00
- Package Height: 6.00
- Package Weight: 130.00
Product info last updated on January 27, 2026 8:28pm UTC
Category: Building Materials