... thciness panel with PU foam inside Supply sectional garage doors , factory doors .products information:door panel thickness: 40mm, 50mmcolor: any color ... hinges,spring,cable drums,steel side rails,side seals with rubber,lock,cable,brackets and other parts.we also supply garage door openers, the door can ... , if it is no power, you can open the door by hand. Garage door,commercial door,factory door