CECO Narrow Light Steel Door: Rectangle Window, 90 min Fire Rating, 84 in Door Opening Ht
The CECO Narrow Light Steel Door with Rectangle Window is a 90-minute fire-rated security door, featuring a mortise lock type and steel construction. It has an 84-inch door opening height and is non-handed, with the…
SKU 3G-OTH-645138
Also listed as: CHMDNL4070MORTCU16ga · CHMD NL4070 MORT CU 16ga
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CECO Narrow Light Steel Door with Rectangle Window is a 90-minute fire-rated security door, featuring a mortise lock type and steel construction. It has an 84-inch door opening height and is non-handed, with the manufacturer part number CHMD-NL4070-MORT-CU-16ga.
Frequently Asked Questions
What is the CECO Narrow Light Steel Door with Rectangle Window used for?
This 90-minute fire-rated security door is used in commercial and industrial facilities requiring fire separation and access control. Its steel construction and mortise lock make it suitable for high-traffic areas like corridors, stairwells, and plant entrances where safety and durability are critical.
What are the specifications of the CECO CHMD-NL4070-MORT-CU-16ga door?
The CECO door has a 90-minute fire rating, 84-inch door opening height, steel material, mortise lock type, and non-handed orientation. It includes a rectangular window and is designed for secure, fire-resistant installations. The manufacturer part number is CHMD-NL4070-MORT-CU-16ga.
Where to buy the CECO Narrow Light Steel Door in worldwide?
3G Electric supplies and delivers the CECO Narrow Light Steel Door worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this fire-rated security door.
How to install a CECO mortise lock steel 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 manufacturer's instructions and local fire codes for 90-minute rated assemblies.
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.
