1.63
Uw for Ug = 1.1 (Aluminum spacer)*
2
Gaskets
3
Chambers
Modern aluminum windows with high thermal performance. The available wide range of system sections guarantees the required aesthetics and strength of the structure. Importantly – the profiles can be bent, which is why they are perfect for creating arched windows.
* The above value of Uw is given for a reference window with dimensions of 1230 x 1480 mm.