XD70 Casement Window
Product Features
Superior Strength and Thermal Performance
This casement window offers exceptional strength and keeps your home warm in winter and cool in summer, reducing energy bills year-round.
Precision-Engineered Hardware System
The advanced locking system provides reliable security and smooth, effortless operation for daily use.
Advanced Glazing and Insulation
Enjoy a quiet, comfortable indoor environment with enhanced sound insulation and reduced heat loss.
Built for Extreme Weather
Designed to withstand harsh weather conditions, this window is ideal for coastal areas and high-rise buildings.
Slim Frame, Maximum Daylight
The slim frame design maximizes natural light, creating a bright and open living space.
Product Parameter
Category | Specification |
|---|---|
| Standard Colors (Interior & Exterior) | Black crystal stone / Ceramic coated black |
| Glass(Optional Upgrades) | ALWEW standard |
| Hinges | Outward: ALWEW custom；Top-hung: KIN LONG；Others: CMECH |
| Handle | Inward：CMECH；Outward：ALWEW |
| Sealing System | Haida sealing strips |
| Thermal Break Strip | Alwew proprietary insulation strip |
| Sash Size Range (Inward Open) | Width 200–750 mm; Height 500–1700 mm |
| Thermal Insulation (W/m·K) | Level 7 |
| Sound Insulation (dB) | Level 5 |
| Water Tightness (Pa) | Level 6 |
| Air Tightness | Level 8 |
| Wind Resistance (KPa) | Level 9 |
