insulated roller shutter garage door

Energy-saving insulation Double-layer aluminum alloy or steel roll forming a one-time, high strength, sealed tight, the middle sections of foam padding to keep things efficient indoor temperature, saving energy, green. Especially suitable for loading and unloading platforms In the modern logistics and warehousing, the loading platform is only compatible with the door to its use both to improve efficiency, rolling shutters a working platform when the first ideal partner. Shutter does not need the level of rail, the doors of both sides of the vertical guide to the top as possible to save space and increase the speed to run door, you can guarantee that frequent handling of the lifts, forklifts and other more free access, safe and reliable. Strong bending As the curtain piece of each bite with rotating links with some flexibility, automatic recovery after experiencing a slight impact, not easily deformed