The wood fire door uses fire-resistant wood as the main material, and the surface is also coated with a layer of fire-resistant paint to enhance the fire resistance. The fire resistance time of Class A wooden fire door can reach 90 minutes.

ZHTdoors fire doors, 31 years of production experience in fire doors and Windows. The main UL fire doors, EN fire doors,  BS EN fire doors, etc.,.We have certification.ZHTdoors support OEM and free design.Our advantages:good quality, factory price, good service.Welcome to consult us.