Newly certified Manufacturers Certification criteria

No element found

0Products in the comparision list
Compare all


Certified since Aug. 26, 2022
Climate zone Cool, temperate
Type Operable
Sub Type
Efficiency Class phC
Material Aluminium
UW 0.80 W/(m2K)
Open type Inward opening


Aluminium frame with thermal separation (low lambda PA 0.21 W/(mK)) and insulation (Kooltherm 0.022 W/(mK) and PE foam 0.040 W/(mK)) Pane thickness: 47 mm (5/16/5/16/5), rebate depth: 18 mm. Spacer: Technoform spacer SP16 with polyurethane as secondary seal.

Name Frame width U-Value Ψ-Value Frsi-Value
Transom 1 casement 175 mm 0.80 W/(m²K) 0.028 W/(mK) 0.770
Bottom 147 mm 0.80 W/(m²K) 0.027 W/(mK) 0.780
Top 147 mm 0.80 W/(m²K) 0.027 W/(mK) 0.780
Lateral 147 mm 0.80 W/(m²K) 0.027 W/(mK) 0.780
North Lat Three Road, Economic Development Zone
239500 Chuzhou

U-Value Calculation

Please select preferred window layout