Heavy Duty Insulated Commercial Garage Doors

◪ Door material: The door panel is made of thick double-layer galvanized color steel plate, and the interior is made of high-density polyurethane foam material. It has the advantages of heat insulation, sound insulation and heat preservation. It is suitable for large warehouses and factory gates.
◪ Applicability: According to the design of the building structure, the lifting door is vertically opened upwards and hangs on the inner side of the wall above the door opening, which does not occupy any space in the room; fully exerts the vertical ascent, does not occupy the advantages of both sides of the door and the hole, and releases the door opening space to the greatest extent.
◪ Appearance: double galvanized steel plate with polyurethane layer, surface embossed design can make the door panel unchanged for a long time, easy to clean, beautiful appearance.
◪ Noise isolation: low noise opening, galvanized pulley block with adjustable ball bearing and wear-resistant rubber wheel to ensure that the door is silently opened and closed.
◪ Excellent wind resistance performance: with high quality material and strong steel as panel,it has the function of wind resistance.And when the door reaches a certain width, external reinforcement is designed to ensure its strength;