Steel Fire Rated Door

The many advantages of steel fire doors make them occupy a large market share in public buildings. According to the fire resistance of steel fire doors, their fire resistance can be divided into three grades: A, B, and C. Steel fire doors of different grades can be used in various places.

Steel Fire Rated Door-Varavarana ZTFIRE- Varavarana afo, Varavarana tsy misy afo, Varavarana misy afo, Varavarana mahatohitra afo, Varavarana vy, Varavarana vy, Varavarana fivoahana