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QN-Y8009

At the joint between the wooden fire-rated door frame and the door leaf in the shelter, there is an intumescent fire-sealing material. The hardware accessories must be fire-rated. The maximum specification for wooden fire-rated doors in shelters is: Class B single door, 1100 x 2300 mm.

Category:

Emergency Shelter Wooden Fire-Resistant Door Series

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QN-Y8009

Emergency Shelter Wooden Fire-Resistant Door Series:

Category	Fire resistance time	Process	Door leaf thickness
Class B	1.0h	M74/M65/M45	74mm/65mm/45mm

Attention:

The junction between the wooden fire-rated door frame and the door leaf in the shelter is equipped with intumescent fire-sealing material.

Hardware accessories must be fire-resistant. The maximum specification for wooden fire-rated doors in refuge areas is: Class B single door, 1100x2300 (mm).

Scope of use:

With the increasing prevalence of high-rise buildings, according to the national standard GB50016-2014, "Code for Fire Protection Design of Buildings," residential buildings with a height exceeding 54 meters must have one refuge room per household. The door of such a room should preferably be a Class B fire-rated door, and the fire-resistance integrity of its exterior windows should not be less than 1.00 hour.