KDSBUILDING supply factory direct sale upvc sliding window 010. PVC sliding windows deliver practical performance with a clean, modern look. The sliding panels move smoothly on durable tracks, while the PVC frame provides strong insulation and weather protection. Easy maintenance and long service life make them a cost-effective choice for long-term building projects. series: 60 series PVC opening style:  sliding  Color: white Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23 Visible Transmittance :  0.41 Air tightness :  0.15 Nail Fin Design  :  Yes Window Screen :  With removable screen Grille design : Yes

When you purchase upvc casement door 011-1b, you purchase directly from the factory. The PVC casement door is designed to provide excellent functionality, energy efficiency, and long-term performance for modern buildings. Its multi-chamber uPVC profile, combined with insulated glass, offers superior thermal insulation and effective sound reduction. The outward or inward opening design allows full ventilation and a tight seal when closed. Reinforced steel inside the frame enhances structural strength and wind resistance. High-quality hardware ensures smooth operation, durability, and enhanced security. The door is low-maintenance, weather-resistant, and suitable for various residential and commercial applications. series: 60 series PVC opening style: Casement (Swing) Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS 2047, Energy Star U-Factor  ≤ 0.3 SHGC ≤ 0.21 Visible Transmittance: 0.41 Air Leakage: 0.15

Plastic bifold door can used for interior or exterior while water-proof design adopted. PVC folding doors are designed to enhance interior efficiency through smart space management. Made from high-quality PVC materials, they provide durability, moisture resistance, and easy maintenance. The folding mechanism allows compact storage of panels, making them ideal for areas with limited space. With clean lines and customizable options, PVC folding doors deliver both practicality and modern appeal. 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