Probably a lot of people makes the question: „Did I really recieve the glazing with the U-value as I ordered it?
The sticker – telling you that the k-value is 1,4 W/m2K – can be put on every glazing, but it is not sure that it fits reality.
Copyright © é z s é 2009 Terms and Conditions | Privacy policy
é z s é kft. +36 1 275 41 23 1115 Budapest Kelenföldi út 21. 2. emelet 9.