KDSBUILDING supply factory direct sale upvc casement window 14. PVC casement windows combine modern design with practical functionality. The hinged opening allows effective ventilation and easy cleaning. Made from high-quality PVC material, these windows deliver strong thermal insulation, sound reduction, and resistance to warping, making them suitable for various climate conditions. series: 60 series PVC opening style:  casement and fixed 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  :  NO Window Screen :  no Grille design : no

KDSBUILDING supply factory direct sale upvc casement window 11. PVC casement windows are engineered for comfort and durability. The casement structure ensures tight closure and excellent sealing, reducing heat loss and noise. The PVC frame is resistant to rust and decay, requiring minimal maintenance, and is ideal for homes, offices, and commercial buildings. series: 60 series PVC opening style:  casement 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  :  NO Window Screen :  no Grille design : no

KDSBUILDING supply factory direct sale upvc casement window 4. Offering a balance of efficiency and aesthetics, PVC casement windows feature smooth operation and secure locking. The multi-chamber PVC profiles enhance insulation performance, while optional double glazing improves energy efficiency. These windows are a reliable solution for modern architectural and renovation projects. series: 60 series PVC opening style:  casement and top fixed Color: white Glass: 5 mm+9 A+5 mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS 2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23 Visible Transmittance :  0.41 Air tightness :  0.15 Nail Fin Design  :  NO Window Screen :  With  screen Grille design : no

The white surface of upvc sliding window looks beautiful. With strong structural stability, PVC sliding windows offer reliable performance in daily use. The sliding design supports large glass panels, enhancing visibility and daylight. The PVC frame resists moisture and UV exposure, ensuring long-lasting appearance and consistent insulation performance. 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  :  NO Window Screen :  With removable screen Grille design : Yes

The white surface of upvc sliding window meets aesthetic requirements. PVC sliding windows combine simple operation with dependable insulation. The space-saving design suits areas where swing windows are impractical. High-quality PVC material ensures durability, energy efficiency, and resistance to corrosion, making these windows suitable for a wide range of building applications. series: 72 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  :  NO Window Screen :  NO Grille design : NO

Because of many advantages,upvc sliding windows are quickly seizing a place in steel windows and aluminum alloy windows. PVC sliding windows are a versatile solution for contemporary buildings. The smooth sliding mechanism offers easy operation, while the insulated PVC profiles help reduce energy costs. Resistant to rust, moisture, and deformation, these windows maintain performance and appearance over time. 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  :  NO Window Screen :  With removable screen Grille design : Yes

This upvc door and window in wood color has excellent thermal break speciality. PVC casement windows offer reliable performance with a clean, modern appearance. The insulated PVC profiles help reduce energy consumption, while the casement opening allows easy airflow control. Durable hardware and low maintenance needs make these windows a practical solution for both residential and commercial applications. series: 60 series PVC opening style:  casement and top fixed  Color: wood grain 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  :  NO Window Screen :  With  screen Grille design : no

For pvc sliding window and door,it is possible for storm water resistance. This double-glazed PVC sliding door combines modern design with practical performance. The insulated glass unit reduces energy consumption while improving indoor comfort. The multi-chamber uPVC frame, reinforced with galvanized steel, ensures excellent rigidity and wind resistance. The nail fin installation system enhances water tightness and simplifies integration into new construction projects. With smooth sliding hardware, optional insect screens, and multiple glass configurations, this sliding door is a reliable choice for residential developments, hotels, and commercial buildings. series: 140 series PVC opening style: sliding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23