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 cylindrical lock type and non-handed orientation. With an 84-inch door opening height and cylindrical…
SKU 3G-OTH-740322
Also listed as: CHMDNL4070CYCU18ga · CHMD NL4070 CY CU 18ga
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 non-handed orientation. With an 84-inch door opening height and cylindrical lock type, it is designed for commercial and industrial applications requiring reliable fire protection and access control.
Frequently Asked Questions
What is the CECO Narrow Light Steel Door with Rectangle Window used for?
This CECO steel security door is designed for commercial and industrial facilities requiring a 90-minute fire rating and reliable access control. Its cylindrical lock and non-handed orientation suit high-traffic areas like plant corridors, electrical rooms, and mechanical spaces where fire protection and security are critical.
What are the specifications of the CECO CHMD-NL4070-CY-CU-18ga door?
The CECO Narrow Light Steel Door has a 90-minute fire rating, 84-inch door opening height, cylindrical lock type, steel construction, and non-handed orientation. The manufacturer part number is CHMD-NL4070-CY-CU-18ga. It includes a rectangular window and is built for commercial and industrial security applications.
Where to buy the CECO Narrow Light Steel Door worldwide?
3G Electric supplies the CECO Narrow Light Steel Door with rectangular window and 90-minute fire rating to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this cylindrical-lock, non-handed steel security door.
How to install a CECO fire-rated steel door with cylindrical lock?
Installation follows standard commercial steel door practices: ensure the frame is plumb and level, attach hinges per manufacturer torque specs, and mount the cylindrical lockset according to its template. For fire-rated doors, maintain the listed assembly and avoid field modifications that could compromise the 90-minute rating.
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.
