Modern PVC folding doors are not only practical but also environmentally considerate. Many models use recyclable PVC materials and are free from harmful substances like formaldehyde, making them a safer choice for homes, especially those with children or pets. They contribute to energy efficiency by providing thermal separation between rooms, reducing heating or cooling loss in open spaces. Their lightweight design means less material usage and lower transportation emissions during delivery. With a longer lifespan than cheaper plastic alternatives, PVC accordion doors reduce the need for frequent replacement, offering an eco-friendlier and safer solution for interior space management.
Heavy lift and slide door with blind inside to keep safety and ensure privacy. Aluminum lift and sliding doors from Xiamen KDSBuilding are designed to combine elegant appearance with superior performance. The advanced lift-and-slide system allows large, heavy glass panels to move smoothly while ensuring tight sealing when closed. With thermal break aluminum profiles and customizable glazing options, the door provides excellent insulation, durability, and expansive outdoor views for modern buildings. series: 140 series thermal break opening style: Lift and Sliding Glass: 5mm+9A+5mm clear tempered glass Color: white Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
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