Product Description

Steel fire rating door
 

1.     Size: thickness – 45mm.

       a.     Single leaf: widths up to and including 4’0”; heights up to and including 8’0”.

       b.     Double leaf: up to and including 8’0”*8’0”.

2.     Design: Diversified( Single/Double/Mother-son Door), please send drawing to us, if not, please tell us detail, we design it for you.

3.     Material of leaf: Cold-rolled steel, galvanized.

4.     Fire rated time: up to 3hours.