120 min. Fire Rated Doors for Superior Two-Hour Fire ProtectionBacked by our in-depth experience in manufacturing fire-rated systems, we present a robust line of 120 min. fire rated doors manufactured to withstand intense fire exposure for up to two hours. These doors are engineered to enhance building safety by delaying fire spread and maintaining compartmentalization in critical zones.Essential Features of 120 min. Fire Rated Doors1. Cert ... Continue