Thermal conductivity value
Improved heat flow through ALPET®
The following illustrations show how the heat flow is significantly improved by ALPET®. This leads to energy savings and lower heating costs.
Unmatched deep thermal insulation of standard windows with ALPET®.
Standard window without ALPET®
Heat flow - aluminium window without ALPET®
Standard window with ALPET®
Heat flow - aluminium window with ALPET®
Improved isothermal curve due to ALPET®
In the following illustrations, you can see how the isothermal curve is significantly improved by ALPET®, which leads to an increase in the quality of the window.
Insert window without ALPET®
Isothermal curve - insert window without ALPET®
Insert window with ALPET®
Isotherm curve - insert window with ALPET®
Thermal conductivity insulation bar
ALPET® bar width 5 mm - 0.105 W/mK
ALPET® bar width 8 mm - 0.080 W/mK