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Superlift sectional garage door, made by unique patent and leading technology. Quality is durable. No more worries on rust.
The steel to make the panels is in high quality. The surface coating adopts latest nanometer technology, which is antistatic, corruption resistance, radiation protection, provided with self-clean function. Even if it is exposed to the outside and undergo the gas and dust pollution, insulation or rain and wind, it will remain the original color and as lustrous as a new one. In addition, both sides of the door panels are adopted the same color steel.
Door panel is filled with high-quality polyurethane foam equably and the foam density is up to 40kg/m3. Therefore, the door panel is provided with good intensity, heat preservation and sound insulation capability. If you need to use the garage as your studio or want to knock through the garage and house, the door panel will decrease the heat consumption greatly.
40mm door panel heat consumption factor: k= 1.0w/m2k
Heat consumption factor of installed door: k= 1.6w/m2k
Steel capping for both ends
Internal screen plate: the pre-inserted steel screen plate on the hinges and rollers position can ensure all the points of door panel have enough strength and make the joints fixed reliably.
Door dimension
Door panel thickness : 40mm
The height of single panel is between 440-560mm.Different height can be combined according to the door dimension.
If the door width is over 4850mm, it should be configured with external /inside struts to ensure the enough intensity of the door.
Warranty
We provide two years quality warranty for our products.
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