1 Hours Fire Rated Wooden Door with Wholesale Price

the wood fire doors fire resistance limit: according to the GB12955-2008 "fire doors" and CCCF promulgated the "implementation rules" type approval regulations, the company's insulation fire door is divided into class A (fireresistance 1.50 hours), B (fireresistance = 1 hours), C (fireresistance = 0.50 three class hours).

6) special accessories for fire doors:

Fire door accessories (hardware) is the national fire inspection institutions qualified testing matching products.

the single door hardware accessories (per frame)

A fireproof lock hinge; fire 3 fire door closers; 1; anti cigarette: high *2+ wide; for fireproof glass should have fireproof glass.

the double door hardware accessories (per frame)

Fireproof lock 1 hinge 6; fire block; fire sequencer 1; fire door closers, 2; 2 (dark fire bolt evacuation door, fire prevention cigarette deserve): high *3+ wide. Fire-resistant glass should be provided with fire-resistant glass.

the composite door hardware accessories (each Tang): fireproof lock 1; fireproof hinge 6 block; fire sequencer 1; fire door closers, 1; 2 (dark fire bolt evacuation door, fire prevention cigarette deserve): high *3+ wide. Fire-resistant glass should be provided with fire-resistant glass