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CECO Steel Door with Louvers: No Window, 45 min Fire Rating, 80 in Door Opening Ht - Security Doors
CECOSecurity Doors

CECO Steel Door with Louvers: No Window, 45 min Fire Rating, 80 in Door Opening Ht

The CECO Steel Door with Louvers (No Window) is a 45-minute fire-rated security door with a cylindrical lock, constructed from steel. It is non-handed and sized for a 48-inch wide by 80-inch high opening (MPN CHMDL…

SKU 3G-OTH-740464

Also listed as: CHMDL406812x24VentCYLCU18ga · CHMDL 40 68 12 x 24 Vent CYL CU 18ga · CHMDL-40-68-12-x-24-Vent-CYL-CU-18ga

Brand
CECO
Item
Steel Door with Louvers: No Window, 45 min Fire Rating, 80 in Door Opening Ht
Category
Security Doors
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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.

Technical Specifications

CECO
Manufacturer Part Number
CHMDL 40 68- 12 x 24 Vent CYL-CU 18ga
Lock Type
Cylindrical
Fire Rating
45 min
Door Material
Steel
Door Opening Ht
80 in
Door Opening Wd
48 in
Door Hand Orientation
Non-Handed

Technical Documents

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CECO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CECO Steel Door with Louvers (No Window) is a 45-minute fire-rated security door with a cylindrical lock, constructed from steel. It is non-handed and sized for a 48-inch wide by 80-inch high opening (MPN CHMDL 40 68- 12 x 24 Vent CYL-CU 18ga).

Frequently Asked Questions

What is the CECO steel door with louvers used for?

This CECO steel door with louvers is used as a 45-minute fire-rated security door for commercial or industrial openings. It provides ventilation through the louver while maintaining fire protection, and the cylindrical lock secures the entry. Typical applications include plant corridors, equipment rooms, and egress paths.

What are the specifications of the CECO steel door with louvers?

The CECO steel door (MPN CHMDL 40 68- 12 x 24 Vent CYL-CU 18ga) has a 45-minute fire rating, steel construction, and a cylindrical lock. It fits an 80-inch high by 48-inch wide opening, is non-handed, and includes a 12 x 24 inch louver. No window is provided.

Where to buy the CECO steel door with louvers worldwide?

3G Electric supplies the CECO steel door with louvers to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote on this 45-minute fire-rated steel door with cylindrical lock and louver.

How to install a CECO steel door with louvers?

Installation follows standard steel door procedures: ensure the rough opening is plumb and square, attach hinges to the frame, hang the door, and adjust the cylindrical lock strike plate. For fire-rated doors, use listed hardware and maintain the gap clearance per NFPA 80. Consult a qualified contractor.

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.

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