When you purchase upvc folding door 004, you purchase directly from the factory. PVC folding doors are an efficient solution for spaces that require flexibility and easy access. Manufactured from premium PVC profiles, they offer excellent resistance to humidity and environmental changes. The folding structure allows multiple panels to stack compactly, creating wide openings while saving space. With simple installation and low maintenance requirements, PVC folding doors are ideal for interior partitions, balconies, and utility rooms. series: 72 series PVC opening style: FOLDING Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
When you purchase upvc casement door 003, you purchase directly from the factory. This PVC casement door is built for stable performance in different climates. The uPVC profile resists aging and moisture, while insulated glass improves thermal efficiency. The casement opening system ensures tight closure and excellent sealing. Reinforced frames and reliable hardware deliver strength, security, and smooth operation over time. series: 60 series PVC opening style: Casement (Swing) Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047, Energy Stay U-Factor ≤ 0.3 SHGC ≤ 0.21 Visible Transmittance: 0.41 Air Leakage: 0.15
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