CECO Narrow Light Steel Door with Rectangle Window
The CECO Narrow Light Steel Door with Rectangle Window is a 90-minute fire-rated steel security door featuring a mortise lock type and non-handed orientation. With an 84-inch door opening height and mortise, steel…
SKU 3G-OTH-645052
Also listed as: CHMDxNL2870xMORTCU18ga · CHMD x NL28 70 x MORT CU 18ga · CHMD-x-NL28-70-x-MORT-CU-18ga
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 steel security door featuring a mortise lock type and non-handed orientation. With an 84-inch door opening height and mortise, steel construction (MPN CHMD x NL28 70 x MORT-CU-18ga), it provides a reliable access solution for industrial facilities requiring fire-rated separation.
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 industrial facilities requiring fire-rated separation. It provides reliable access control with a mortise lock and non-handed orientation, suitable for corridors, stairwells, and plant entry points where fire safety and durability are critical.
What are the specifications of the CECO Narrow Light Steel Door?
The door has a 90-minute fire rating, 84-inch door opening height, steel construction, mortise lock type, and non-handed orientation. The manufacturer part number is CHMD x NL28 70 x MORT-CU-18ga. It includes a rectangle window and is built for industrial security applications.
Where to buy the CECO Narrow Light Steel Door worldwide?
3G Electric supplies the CECO Narrow Light Steel Door to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fire-rated steel door with mortise lock and 84-inch opening height.
How to install a CECO Narrow Light Steel Door with mortise lock?
Installation follows standard steel door and frame procedures. Ensure the frame is plumb and level, then hang the door using heavy-duty hinges. The mortise lock requires precise cutouts for the lock body and strike plate. Always follow the manufacturer's instructions and local fire code requirements for fire-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.
