MB-79N SI+
MB-79N SI+
Single or double leaf doors made in this system meet increased thermal and acoustic requirements, which can be attributed to its structure with applied sealing including a threshold with a thermal break.
Downloads
Infill designs





















Kolorystyka drzwi aluminiowych


Door structures























Glass
Additional options




Sizes: 8/18/26/45 mm

Sizes: 8/18/26/45 mm


Door handles and pulls
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Technical data | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
---|---|---|---|---|---|---|
Number of chambers | 3 | 3 | 3 | 3 | 3 | 1 |
Installation depth | 70 mm | 70 mm | 78 mm | 70 mm | 77 mm | 45 mm |
Number of gaskets | 3 | 2 | 2 | 2 | 2 | 2 |
Thermal transmittance | Ud = 1,0 W/(m2K)*
| Ud = 1,2 W/(m2K)* | Ud = 1,6 | Uw = 1,3 W/(m2K)* | Ud = 0,9 W/(m2K)* | — |