KBE 76 PREMIUM
The new profile system KBE 76 Premium has six chambers, what allows using a triple insulating glass unit with a thickness of 48 mm, what significantly reduces the heat transfer coefficient (in range from 0.85 to 0.95 w/m2).
Compared to the profile system KBE 70, three rubber seals incorporated into the profile system KBE 76 Premium are used in the profile.
