Aluminum Casement Window with Flyscreen, Outward Opening, GD110B
- Concealed drainage design ensures smooth drainage while maintaining a simple structure;
- Adopting flush sash frames, flyscreen with corner protector, eliminating all safety hazards;
- Flyscreen adopts high-quality 304 stainless steel protection angle, eliminating the risk of bumping accidental injury;
- Invisible subframe design, aluminum profile of 79mm in width, featuring simple and smooth interior lines;
- Configured with 5mm+15A+5mm hollow glass, featuring high energy efficiency and comfort;
Performance
Wind resistance | p3≥5.0 |
Airtightness | q1≤0.5 |
Watertightness | △p≥700 |
Sound insulation | 35≤Rw+Ctr< 40 |
Thermal insulation | 2.5>k≥2.0 |
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