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MB-SR50N RW Roof Window — aluminium Windows system

MB-SR50N RW Roof Window

Aluminum roof window with effective drainage system

The MB-SR50N RW roof window is part of the MB-SR50 system and is designed for installation on roofs with inclination angles from 10° to 70° from the horizontal. It can also be used to create ventilation hatches. The bearing aluminum profiles consist of three-chamber sections isolated with polyamide bands, providing appropriate strength, thermal insulation, and rigidity. The window is equipped with an effective drainage-ventilation system connected to the MB-SR50 post-and-rail wall system, and latest-generation EPDM cellular seals for high water tightness. The hinges are concealed inside the profiles and are therefore not exposed to atmospheric conditions, which significantly extends their service life. The maximum permissible window width is 1.50 m, maximum height is 2.00 m, and the maximum glazing area must not exceed 2.10 m², with the option to use insulating glass thicknesses from 10 to 32 mm.

Three-chamber aluminum profiles with polyamide insulation bands ensure high strength and thermal insulation
Compact cross-section – the window does not protrude significantly above the roof surface
Effective drainage-ventilation system connected to the MB-SR50 post-and-rail wall system
Latest-generation EPDM cellular seals for high water tightness
Hinges concealed inside profiles, protected from atmospheric exposure for extended service life
Special aluminum groove for condensate collection from the inside of the window panel
Compatible with a wide range of commercially available closing and locking mechanisms – both shaft and chain mechanisms
Can be used to create ventilation hatches
Installation inclination angle from 10° to 70° from the horizontal
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Specifications

Air PermeabilityClass 4 | EN 12207
Water TightnessE 1800 | EN 12208
Impact ResistanceClass 4 | EN 1873
Thermal Insulation (Uf)>1.8 W/(m²K)
Installation Inclination Angle10° to 70°
Maximum Width1.50 m
Maximum Height2.00 m
Maximum Glazing Area2.10 m²
Insulating Glass Thickness10 to 32 mm
Maximum Window Weight100 kg
Profile SystemMB-SR50
Profile ConstructionThree-chamber sections with polyamide insulation

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