Application

exterior openings where fire spread prevention is mandatory

Door curtain

Fireproof clothing and fireproof filling material. Keep isolation air design between double curtains

Top roll cover

Galvanized steel plate

Side frame & bottom beam

both double side frame and bottom beam structure made by 1.5mm thick galvanized steel plate

Option

A, variety of color powder coating

B, professional fireproof roller shutter motor and multifunction fireproof control system