MB79N
Thermal insulation of profiles
Uf > 0,83 | W/(m2K)
Watertightness of windows
E 1950
Air permeability
class 4 | EN 12207:2001
MB86N
Thermal performance: profiles
Uw from 0.62 | W(m2K)
Air permeability: windows
class 4 | PN-EN 12207
Watertightness: windows
class E 4800 Pa | PN-EN 12208
Wind load resistance: windows
class C5 | PN-EN 12210
MB45
Max dimensions of the door leaf (H × L)
H up to 2400 mm; L to 1250 mm
Max weight of the sash (door / window)
120-130 kg
Water penetration resistance
580 Pa (12 psf)
DRZWI PANELOWE
Thermal insulation UD
>0,63 | W/(m2K)
Watertightness
> class E900 | (900 Pa)
Air tightness
class 4 | PN-EN 12207:2001
Wind tightness
class C5/B5 | PN-EN 12210:2001