Technical information

Application

Beautiful appearance, durable and strong structure. Suitable for indoor and outdoor application. 
Tight edge seal, aluminum silicate fiber cotton material is filled inside the door panel for fireproof, tight edge seal sound isolation. Fireproof door is categorized as class A, B, C. 

Steel fireproof doors are widely used in food, pharmacy, electronics, textile, printing, automobile industry, chemical industry, steel metallurgy, machinery, warehouse, logistics and other application that needs entrance and exit control. Steel fireproof door can also be tailor design and made according to special requirement from end users. 

Product description

Standard configuration   

  Changfeng steel fire door is easy to install. Testing by the extinguishing and protection authority in  China  has been taken and passed, the corresponding certification has been award. 
Total thickness of the door panel: *0mm
Thickness of the door panel surface steel plate: 0.8mm

Fireproof bearing hinge, fireproof evaluation locks and glass window. 

Application

Emergency access, factory evaluation exit, commercial building and public facility evaluation exit.