Calculation of Uw

A thermo frame improves the coefficient of heat conductivity of plastic window and prevents growing of windows mist.

Formula of calculation of coefficient of heat conductivity for the plastic windows of Winhouse.

Uw of PVC window: 24mm = 1.1 Wm²K 33mm = 0.8 Wm²K Uw profile = 1.5 Wm²K

Uw aluminium scope = 0.08 WmK Uw thermo scopes = 0.04 WmK

TGI Thermtec Data

Ug values (EN 673)