Outward-Opening Window, Aluminum Thermal Break Window
- The unique drainage system offers better water tightness, air tightness and wind load resistance.
- The wide body structure of window frame allows matching with various styles of handles and achieves smooth and comfortable opening.
- Reasonable cavity design meets the strength requirement and improves machining efficiency.
- The integrated two-layer design allows for ventilation, and the window screen can be installed with multi-point lock for anti-four pests and anti-burglary protection.
- Both window sashes can be opened inward and outward respectively.
Product Performance
Wind Load Resistance | 8 Grade 4.5 ≤P3< 5.0 |
Air Tightness | 7 Grade 1.0 ≥Q1>0.5 |
Water Tightness | 5 Grade 500 ≤△P< 700 |
Sound Insulation | 3 Grade 30≤Rw Ctr< 35 |
Heat Insulation | 6 Grade 2.5>k≥2.0 |
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