A60 Fireproof Double-Leaf Steel Door
 
A60 Fireproof Double-Leaf Steel Door is engineered to meet the standard of class A. The standard A60 requires that the temperature of unexposed surface to fire shall not exceed 180° in 1.5 hours burning time. 
 
Features
▪ Double leaves
▪ To meet the standard of class A60
▪ High quality steel
▪ To meet customer’s special requirements
 
 Further details please contact us！