Classic
Double-sided doors. The door leaf is invisible from the side external and internal.
- two-chamber glass with a Ug coefficient of 0.7 W / m K
- panel thickness up to 77 mm
- thermal transmittance for doors Ud from 0.9 W / m K
- 2 mm thick external and internal cladding made of aluminum sheet
- XPS polyurethane foam core
- four variants of the structure ST, SI, SI + and Aero
Aluprof MB-86
The construction of panel doors is based on a system of thermally insulated aluminum sections
Aluprof MB-86 which is currently the most technologically advanced door system.
It is available in four versions of the structure of the frame and sash profiles:
ST, SI, SI + and AERO.
In the last of these versions, airgel was used, a material with excellent thermal insulation.
Technical data
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Technical data
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Profile dimensions [mm]
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Frame depth
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77
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Wing depth
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77
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The thickness of the filling panel
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36 / 77
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Max. dimensions and weights of the structure
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Max. leaf dimensions (HxL)
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L up to 1400mm
H up to 2590 mm |
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Technical specifications
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Thermal insulation (Ud)
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from 0.61 W / m2K (for a 77mm panel)
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Watertightness
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Class 6A (250 Pa), PN-EN 12206: 2001
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Air permeability
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Class 3, PN-EN 12207: 2001
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Wind load resistance
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Class C5 / B5, PL-EN 12210: 2001
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