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Aluminum Window Frame Energy-Efficient Inward Opening Tilt-and-Turn Windows
The Aluminum Inward Opening Tilt-and-Turn Window is designed for modern buildings that require flexibility, safety, and performance. Made from high-quality aluminum, it offers excellent strength, durability, and corrosion resistance. The inward opening function allows easy cleaning, while the tilt position provides secure and controlled ventilation. With good thermal and sound insulation, this window enhances indoor comfort and energy efficiency, making it ideal for both residential and commercial applications.
| Test Description | Results (CW-PG50 Class) |
|---|---|
| Class | CW-PG50 |
| Water Penetration Resistance Test | 720Pa |
| Air Leakage Resistance Test | Air leakage at +75 Pa: 0.11 L/s·m² Air leakage at -75 Pa: 0.13 L/s·m² |
| Uniform Load Deflection Test | ±2400Pa |
| U Factor (Btu/Hr-Ft2-F) | 0.15 |
| Test Description | Results (CW-PG40 Class - Option A) |
|---|---|
| Class | CW-PG40 |
| Water Penetration Resistance Test | 580Pa |
| Air Leakage Resistance Test | Air leakage at +75 Pa: 0.11 L/s·m² Air leakage at -75 Pa: 0.08 L/s·m² |
| Uniform Load Deflection Test | ±1920Pa |
| U Factor (Btu/Hr-Ft2-F) | 0.15 |
| Test Description | Results (CW-PG40 Class - Option B) |
|---|---|
| Class | CW-PG40 |
| Water Penetration Resistance Test | 360Pa |
| Air Leakage Resistance Test | Air leakage at +75 Pa: 0.11 L/s·m² Air leakage at -75 Pa: 0.08 L/s·m² |
| Uniform Load Deflection Test | ±1920Pa |
| U Factor (Btu/Hr-Ft2-F) | 0.17 |
Tilt-and-turn windows offer excellent versatility. The "tilt" position allows for secure, draft-free ventilation from the top, keeping rain out and protecting children. The "turn" position opens the window inwards fully, allowing for maximum ventilation and easy cleaning of both sides from inside the building.
These windows are highly energy-efficient, featuring double or triple pane tempered Low-E glass, high-quality EPDM gaskets, and PA66 warm edge spacers. They deliver a superior U-Factor of down to 0.15, which significantly reduces heating and cooling costs by retaining indoor temperatures.
These windows carry an Class A security rating. Built with a high-grade 6063-T5/6060-T66 aluminum profile, a robust multi-point locking system from premier hardware brands (Siegenia/Roto/Gu), and strong tempered glass, they offer exceptional structural security and burglary deterrence.
Yes, colors and surface treatments are fully customizable to meet your architectural requirements. Finish options include high-performance Powder Coating, Fluorocarbon Coating, and Anodizing, ensuring excellent resistance to weathering and corrosion.
To prevent water accumulation and ensure seamless weather-stripping, the window systems are engineered with options for either integrated hidden drainage channels or high-efficiency weep holes, effectively managing heavy rainfall.
