Passive Window
- The Passive Window Series delivers industry-leading thermal insulation, airtightness and fire resistance, certified by Germany’s Passive House Institute (PHI). It is engineered to meet the strict energy efficiency requirements of modern buildings.
Superior Thermal Insulation: Equipped with 64mm TPS thermal barrier strips, achieving a U-value as low as 0.69 W/(m²·K), significantly reducing cooling and heating costs.
Excellent Airtightness & Watertightness: 8-level airtightness and 6-level watertightness prevent air leakage and rain penetration, ensuring indoor comfort.
Strong Wind Resistance: 9-level wind resistance (P3=5.0 KPa) withstands extreme weather in coastal and plateau areas.
Fire Safety: Passed 30/60-minute fire integrity testing, providing reliable protection for residential and commercial buildings.Premium Sound Insulation: 4-level sound insulation (Rw+Ctr=36.5 dB) blocks outdoor noise for a quiet indoor environment.
2. Technical Specifications
| Parameter | Value |
|---|---|
| Frame Thickness | 101mm |
| Sash Thickness | 110mm |
| Thermal Barrier Strip | 64mm |
| Visible Surface | 149.5mm |
| Airtightness Level | 8 (q1=0.29m³/(m·h), q2=0.55m³/(m²·h)) |
| Watertightness Level | 6 (ΔP=700 Pa) |
| Wind Resistance Level | 9 (P3=5.0 KPa) |
| Sound Insulation Level | 4 (Rw+Ctr=36.5 dB) |
| Thermal Insulation Level | 10 (Uw≤0.80 W/(m²·K)) |
3. Advanced Technology
Soft-Hard Co-Extrusion Material: Ensures exceptional airtightness and durability.
Tynoform 54mm Special-Shaped Thermal Strip: Maximizes thermal insulation performance.
Die-Cast Aluminum Corner Code: Enables both corner crimping and screw assembly for stable frame connections.
4. Certifications & Testing
🛡️ Germany PHI Certification: Uw value ≤0.69-0.79 W/(m²·K), meeting global passive house standards.
🔥 Fire Resistance Test: Passed 30/60-minute fire integrity testing for enhanced safety.
5. Product Display
ES101 passive window cross-section display