Heat conduction: Uw=0,85 W/m2K
Acoustic insulation: Rw (C, Ctr) 39 (-1, -3) dB
We use quality glulam wood structures in the manufacture of our products which ensure long-lasting and sturdy doors and windows thanks to modern prefabrication and finishing.
In finishing we only use environmentally friendly water-based paint systems – both in covering paints as well as transparent lacquers in a pleasingly wide range of colours. Suitable colours and lacquers can be found in the RAL and Teknos catalogues.
The colour options found in the catalogue are produced electronically. These do not replace the actual colour tones, which can be affected by the product itself, lighting conditions, and many other factors. Final decisions regarding colour should be made on the basis of our colour cards.
We do not recommend using lacquers on exterior surfaces, since its UV resistance is significantly lower than RAL covering paints.