Ultimate Window System for a Lifetime           Double Glazed Windows and Doors

Facts about energy saving

…for a future we intend to live in

Over 3 decades upvc windows are proven as the most advanced system around the world.

Combining thermal insulation with architectural demanding, it has been tested as extraordinarily weather resistant, as a low-maintenance product and is stable in form even under extreme temperature changes.

Most decisive for windows energy efficiency is the Uw-value.

The lower the heat transfer coefficient (Uw) is, the more energy efficient is the window.

A better Uw-value reduces heat and cooling costs considerably and in this way lowers CO2 emission.

Compared to a single glass pane, the value of thermal insulated units are 6 times more efficient.

Heat Transfer Coefficient    

Window U w = 1,3 W⁄m²K

Heat Transfer Coefficient

Glass     U g = 1,0 W⁄m²K

Sealing amount = 2

Profile depth = 70 mm

Steel reinforcement 2mm

for Australians

Contact Us