XY135 Ultra Elite Performance Outward Casement Window - Perfect Solution for High-end Luxury Residential & Commercial

Built to Survive the Most Extreme Weather Conditions
The XY135 delivers ultra-robust structural performance with its engineering far exceeds the highest European EN 12210 Class C5 wind resistance standards. Combined with an exceptional EN 12208 Class E750 waterproof rating (≥700 Pa), this system easily repels Category 5 hurricanes and super typhoons.
Category |
Technical Specifications |
Performance Reference |
Aluminum Thickness |
2.5mm |
/ |
Max. Glass notch |
41mm |
|
Exterior Frame width |
51.5mm |
|
Sash sightline width |
72mm |
|
Frame depth |
135mm |
|
Material |
Primary Aluminum Alloy 6063-T5 (Virgin Ingot) |
Exceeds ASTM B221 Standards |
Wind Pressure (k Pa) |
4.0≤P3≤4.5 |
Exceeds Data Equivalent to C5 (EN 12210) |
Airtightness (m3/(m.h)) |
q1≤0.5 |
Class C4 (EN 12207 Equivalent) |
Water Proof |
≥ 700 Pa |
Class E750 (EN 12208 Equivalent) |
Glazing |
6+20A+6 Tempered Insulated Glass (Standard for both sash and fixed panels) |
Low-E Glass, Coated Glass, Solar Control Glass and more glass types optional |
Opening Modes |
A. Single Glass Sash Outward Opening; B. Glass Sashes Outer-swing & Screen Sash Inner-swing C Glass Sash Outward Casement + Awning D Single Casement Door |
Versatile for Various Projects |
Sealing |
Triple EPDM System |
Superior Weather Resistance |











