CECO Narrow Light Steel Door: Rectangle Window, 90 min Fire Rating, 84 in Door Opening Ht
The CECO Narrow Light Steel Door: Rectangle Window is a 90-minute fire-rated security door with a mortise lock type, constructed from steel. It features an 84-inch door opening height and is non-handed, with the…
SKU 3G-OTH-645145
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Product Description
The CECO Narrow Light Steel Door: Rectangle Window is a 90-minute fire-rated security door with a mortise lock type, constructed from steel. It features an 84-inch door opening height and is non-handed, with the manufacturer part number CHMD-NL4070-MORT-CE-16ga.
Frequently Asked Questions
What is the CECO Narrow Light Steel Door with rectangle window used for?
This 90-minute fire-rated steel security door is designed for commercial and industrial facilities requiring fire separation and access control. Its mortise lock and non-handed orientation suit high-traffic corridors, stairwells, and plant entry points where safety and durability are critical.
What are the specifications of the CECO CHMD-NL4070-MORT-CE-16ga door?
The CECO Narrow Light Steel Door features a 90-minute fire rating, 84-inch door opening height, mortise lock type, steel construction, and non-handed orientation. The manufacturer part number is CHMD-NL4070-MORT-CE-16ga. It includes a rectangular window for visibility while maintaining fire integrity.
Where to buy the CECO Narrow Light Steel Door worldwide?
3G Electric supplies and delivers the CECO Narrow Light Steel Door to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance so you receive the correct fire-rated door for your facility, regardless of your region.
How to install a CECO mortise lock steel fire door?
Installation follows standard steel door and frame procedures: ensure the frame is plumb and anchored, then hang the door using heavy-duty hinges. The mortise lock requires precise cutouts for the lock body and strike plate. Always consult the door's fire-rating label and local building codes for compliance.
CECO Products
3G Electric supplies CECO security doors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
