1,4
Uw when Ug = 0,6 (Aluminum spacer)
3
Chambers
Are you looking for an ideal solution for the construction of terraces and spacious passages between rooms? Choose the MB-86 Fold Line folding door system. This system has extremely high technical parameters, thanks to which the creation of large-size constructions is not a problem.
Uw = 1.4 W/(m²K) * when using the 4th / 16Ar / 4 / 16Ar / 4th package – Ug = 0.6 W/(m²K), argon-filled, with aluminum frame.
*Coefficient calculated for a door with dimensions of 4000 x 2200 mm.