Ceco 3G-OTH-644893 — Technical Specifications

Name: Ceco 3G-OTH-644893 Narrow Light Steel Door: Rectangle Window, 90 min Fire Rating, 84 in Door Opening Ht, Mortise, Steel (MPN CHMD-NL4070-MORT-ST-16ga). Key specifications — Lock Type: Mortise; Door Material: Steel; Door Hand Orientation: Non-Handed.
Brand: Ceco

The CECO Narrow Light Steel Door (MPN CHMD-NL4070-MORT-ST-16ga) is a 90-minute fire-rated security door with a rectangle window, featuring a mortise lock type and non-handed orientation. Constructed from 16-gauge steel with an 84-inch door opening height, this product is designed for commercial applications requiring a durable, fire-rated steel door solution.

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Technical Specifications

Parameter	Value
Type	Mortise, Steel
Lock Type	Mortise
Fire Rating	90 min
Door Material	Steel
Door Opening Ht	84 in
Door Hand Orientation	Non-Handed
Manufacturer Part Number	CHMD-NL4070-MORT-ST-16ga