MD90 Series High-Performance Impact Resistant Windows You Can Trust
Product Features
Engineered for Superior Impact Resistance
Built to perform like premium impact resistant windows, offering strong protection against harsh weather and exterior force.
Ideal for Easy Retrofit Upgrades
Designed for smooth installation, making it a perfect choice for homeowners seeking efficient retrofit windows without major construction.
Advanced Thermal Balance for Energy Savings
Optimized structural design helps stabilize indoor temperatures, reducing energy loss and improving year-round comfort.
Smart Remote-Control Opening System
Integrated motorized opening and closing delivers effortless convenience, adding real smart-home value to any renovation.
Compatible with Small Window Fan Add-Ons
Flexible frame design supports accessories like small window fans, enhancing airflow while maintaining sealing performance.
Product Parameter
Category | Specification |
|---|---|
| Standard Colors (Interior & Exterior) | Black Crystal / Dark Coffee / Metallic Grey (Custom colors available) |
| Glass(Optional Upgrades) | Low-E glass, Laminated glass, Argon-filled glass, High-insulation glass |
| Hinges | Tilt & Turn: Hopo; Inward Open: Hopo |
| Handle | The entire window is equipped with original imported Siglia hardware accessories |
| Sealing System | Haida sealing strips |
| Screen Accessories | Jingshuo |
| Thermal Break Strip | Alwew proprietary insulation strip |
| Sash Size Range (Tilt & Turn) | Width 480–750 mm; Height 595–3000 mm |
| Sash Size Range (Inward Open) | Width 200–750 mm; Height 500–3000 mm |
| Thermal Insulation (W/m·K) | Level 7 |
| Sound Insulation (dB) | Level 4 |
| Water Tightness (Pa) | Level 6 |
| Air Tightness | Level 8 |
| Wind Resistance (KPa) | Level 9 |
