When you purchase upvc profile double hung  window 006, you purchase directly from the factory. PVC double hung windows feature two operable sashes that slide vertically, allowing flexible ventilation from the top or bottom. Compared with sliding or fixed windows, they provide better airflow control and easier cleaning, as both sashes tilt inward. PVC material offers excellent thermal insulation, long-term durability, and resistance to moisture, corrosion, and UV exposure, making maintenance minimal and ensuring stable performance in various climates. series: 82 series PVC Color: white opening style: Double Hung Glass: 3mm+12A+3mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.21 Visible Transmittance: 0.41 Air Leakage: 0.15

When you purchase upvc folding door 008, you purchase directly from the factory. Designed for flexibility and efficiency, PVC folding doors provide a smart alternative to traditional swing doors. Their lightweight PVC construction resists corrosion, humidity, and deformation, ensuring stable performance in different environments. When opened, the door panels fold compactly to create a wide opening, enhancing ventilation and accessibility. Easy to install and maintain, PVC folding doors are suitable for residential homes, offices, and commercial spaces where space optimization and practicality are essential. series: 78 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 008, you purchase directly from the factory. The PVC casement door is engineered for superior sealing performance and everyday reliability. Its multi-chamber uPVC profile and insulated glass effectively reduce heat loss and outside noise. When closed, the casement design provides a tight compression seal, improving air and water tightness. Reinforced steel inside the frame enhances strength and wind resistance, while quality hardware ensures smooth operation, long service life, and improved security for residential and commercial buildings. 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

When you purchase upvc casement door 004, you purchase directly from the factory. Designed for modern residential and commercial use, the uPVC casement door offers strong insulation, ventilation, and durability. Its multi-chamber profile and double-glazed glass enhance energy efficiency and sound reduction. Steel reinforcement improves structural stability, while premium hardware ensures smooth operation, secure locking, and long-lasting performance. 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

When you purchase upvc casement door 011-1a, you purchase directly from the factory. Engineered for modern construction, the uPVC casement door provides excellent energy efficiency and durability. The compression seal design ensures superior air and water tightness. Double-glazed glass enhances thermal performance, while reinforced profiles improve resistance to wind loads. Smooth-operating hardware and secure locking systems ensure comfort, safety, and long-term reliability. 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

When you purchase upvc casement door 009, you purchase directly from the factory. PVC casement doors are designed to deliver excellent thermal insulation, airtightness, and long-term durability. With multi-chamber PVC profiles and double or triple glazing, they effectively reduce energy loss and outside noise. The door opens fully to allow maximum ventilation and clear views. Resistant to corrosion, moisture, and UV exposure, PVC casement doors are ideal for residential homes, apartments, villas, and light commercial buildings. 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