KDSBUILDING supply factory direct sale upvc sliding window 023-2. PVC sliding windows combine modern design with practical functionality. The multi-track system enables flexible ventilation, while the PVC frame ensures energy efficiency and durability. These windows are easy to operate, simple to maintain, and suitable for apartments, offices, and high-rise buildings requiring reliable performance and clean aesthetics. series: 60 series PVC opening style: Top sliding and bottom fixed Color: White Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

The frame of upvc casement window is pure white, of course, it can also be designed in other colors. With excellent sealing performance, PVC casement windows help maintain indoor comfort year-round. The multi-chamber PVC profiles improve insulation and reduce outside noise. Strong hinges and secure locking systems ensure safety, making these windows ideal for residential and light commercial use. 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

The color of this pvc window is in wood grain color which is natural and elegant decoration style. PVC casement windows are a popular choice for energy-efficient buildings. The side-hinged opening allows maximum ventilation, while the PVC frame offers durability and weather resistance. These windows require minimal maintenance and retain their performance and appearance over long-term use. series: 60 series PVC opening style:  casement 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 removable screen Grille design : no