Finished Surface Lifting Door

◪ 1.Spectacular appearance: double layer galvanized steel plate with polyurethane inside, the surface embossing design can make door panel unfading, easy to clean, beautiful and generous.
◪2.Strong applicability: according to the structural design of the building, the lifting door is opened vertically, hanging flat on the inside of the wall above the door hole, without occupying any indoor space, giving full operation to the vertical rise without occupying the space on both sides of the door , and releasing the door space to the maximum extent.
◪ 3.Optional safety device: Anti-fall device and airbag (optional) could help the door to automatically stop or run in reverse to avoid accidents when the door falls or when the bottom of the door collides with an obstacle, the door ; anti-break of the steel wire device and anti-break of torsion spring safety device could efficiently prevent people and goods from injury.
◪4.Shutter slat adopts double-layer aluminum material with high strength and  toughness and corrosion-resistant.
◪ 5.Foam density:42kg/㎡.
◪ 6.Good door material: the door panel is made of thickened double-layer galvanized colored steel plate, and the interior is filled with high-density polyurethane foaming material. It has the advantages of heat prevention, sound insulation,thermal insulation and so on.