When you purchase upvc sliding door B001, you purchase directly from the factory. This PVC sliding door with double glazing is designed for modern residential and commercial buildings that require durability, energy efficiency, and smooth operation. The multi-chamber uPVC profile combined with insulated double-glazed glass significantly reduces heat transfer and external noise. A reinforced steel core ensures structural stability, while high-quality rollers provide effortless sliding performance. The integrated nail fin allows easy and secure installation into wood or concrete structures, making it ideal for new construction projects. With excellent weather resistance, low maintenance requirements, and customizable sizes and colors, this sliding door offers long-term performance and contemporary aesthetics. 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

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