Newly certified Manufacturers Certification criteria

No element found

BTBD-103 System Passive Window

0Products in the comparision list
Compare all

BTBD-103 System Passive Window

Certified since Oct. 15, 2020
Climate zone Cool, temperate
Type Operable
Efficiency Class phC
Material Aluminium
UW 0.79 W/(m2K)
Open type Inward opening


Aluminium frame with thermal separation (PA 0.30 W/(mK)) and insulation (Kingspan Kooltherm K103 0.022 W/(mK)); Pane thickness: 51 mm (5/18/5/18/5), rebate depth: 25 mm. Spacer: TGI-Spacer Precisision with silicone secondary seal.

Name Frame width U-Value Ψ-Value Frsi-Value
Transom 1 casement 176 mm 0.80 W/(m²K) 0.025 W/(mK) 0.740
Bottom 163 mm 0.77 W/(m²K) 0.025 W/(mK) 0.770
Top 163 mm 0.77 W/(m²K) 0.025 W/(mK) 0.770
Lateral 163 mm 0.77 W/(m²K) 0.025 W/(mK) 0.770
No.107 Xingcai Road, Eastern Development Area, Linqu County, Shandong Province
262600 Weifang

U-Value Calculation

Please select preferred window layout