Galvanized steel, high-density CFC-free polyurethane foam Special hand-protect design saves the fingers from clipping Surface of relief sculpture imitation wood grain shows irregular powder-spraying veins With patented finger and hand protection measures Steel sealing structure of side rails protects hands from door panel With spring break protection "VL" designed steel cable can be used by other doors Sealing belt on the outside of the side rail and door panel Middle sealing belt keeps the door closed Material: Main arm: PVC Leather strip: EPPM Windows size: 500 x 350mm Color: off-white Customized colors are welcome Personnel doors and windows can be added Suitable for residential houses, garages, workshops, warehouses and commercial shops CE approved