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 steel security door featuring a cylindrical lock type and a non-handed orientation. With an 84-inch door opening height and cylindrical…
SKU 3G-OTH-740480
Also listed as: CHMDxNL2870xCYLCU18ga · CHMD x NL28 70 x CYL CU 18ga · CHMD-x-NL28-70-x-CYL-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 cylindrical lock type and a non-handed orientation. With an 84-inch door opening height and cylindrical lock type, this model (MPN CHMD x NL28 70 x CYL-CU-18ga) is designed for commercial and industrial applications requiring reliable fire protection and security.
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 reliable fire protection and access control. It suits corridors, stairwells, and equipment rooms where a narrow light window and cylindrical lock are specified.
What are the specifications of the CECO Narrow Light Steel Door?
Key specs include a 90-minute fire rating, 84-inch door opening height, steel material, cylindrical lock type, and non-handed orientation. The model number is CHMD x NL28 70 x CYL-CU-18ga. It features a rectangle window for visibility while maintaining security.
Where to buy the CECO Narrow Light Steel Door worldwide?
3G Electric supplies and delivers the CECO Narrow Light Steel Door worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model (MPN CHMD x NL28 70 x CYL-CU-18ga).
How to install a CECO Narrow Light Steel Door?
Installation follows standard steel door and frame procedures: ensure the rough opening is plumb and square, secure the frame with anchors, hang the door on hinges, and adjust the cylindrical lockset per manufacturer instructions. Always consult 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.
