sectional garage door

Features: 1) The garage door plank in the past is liable to clip the fingers, but this garage door panel adopt the special hand-protect design. The strengthened safety thoroughly solves the problem of clipping the fingers 2) The surface of relief sculpture imitating wood grain shows the irregular powder- spraying veins, having the relief sculpture and generous 3) The raw material has 2 types, one is zinc-plating steel plank and color steel 4) The middle layer is PU, making the heat preservation effective 5) With patented finger and hand protection measures 6) The steel sealing structure of side rail can protect hands from door panels 7) With rail spring break protection 8) If the steel cable breaks, the rail is blocked in order to keep the door from dropping 9) "VL" designed steel cable can be used by other doors 10) The sealing belt on the outside of the side rail and door plank can stay warm and is dustproof 11) Middle sealing belt keeps the door closed 12) Main arm is made of aluminum metal and the leather strip is made of EPPM material, which is flexible and is not easy to corrode Outer packing: Cartons our factory is professional in producing rolling shutter windows and automatic garage doors, our web: www.chinesedoors.com www.wxjieyang.com