The exterior aluminium door in this system comes with an aluminium threshold with a thermal break as standard and is characterised by not only exceptional thermal insulation qualities, but also durability. Recommended for energy-efficient buildings. As standard:
2
Ud = 0,9 W/(m2K)*
3
77 mm
Technical data
Number of chambers
Installation depth
Number of gaskets
Thermal transmittance
Infills with a thickness of
MB-45
1
45 mm
2
—
6-24.5 mm glass
MB-70
3
70 mm
2
Uw = 1,3 W/(m2K)*
14.5-53.5 mm glass, batch panel 36 mm
MB-79N
7
82 mm
3
from Uw = 0,81 W/(m2K)*
24-52 mm
dB = 36-42
MB-86
3
77 mm
2
Ud = 0,83 W/(m2K)*
15-60 mm glass, batch panel 36 mm, overlay panel 77 mm
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