VEKA Perfect Exclusive
VEKA Perfect Exclusive with a straight sash
The VEKA Perfect windows are very universal. This window system allows to produce very varied window structures in different colours. 5-chamber profile with a basic overall depth of 70 mm guarantees very good thermal insulation.
When using a glazing panel with a heat transfer coefficient of Ug =1,0 W/m2K, the whole window reaches heat transfer coefficient Uw=1,1 W/m2K. This window has a straight sash.