All profile sets can be found in our benefit4u knowledge zone.
1.3
Uw for Ug = 1.1
(Aluminum spacer)*
3
Gaskets
7
Chambers
An innovative system of energy-saving window profiles, developed with buildings with special energy-saving requirements in mind. Equipped with three gaskets, it is an excellent thermal insulator.
* The above value of Uw is given for a reference window with dimensions of 1230 x 1480 mm.