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Economical addition to the Aluprof window & door systems

The MB-79N is a state-of-the art and economical addition to the Aluprof window & door systems. It has been designed to outperform typical thermal insulation requirements. The MB-79N series can be used to fabricate fixed, side-hung, hopper, tilt-and-turn, and hopper-and-slide windows, as well as single and double exterior doors, and storefront solutions complete with doors. In addition to the economical version MB-79N E, featuring a one-component central seal, and the MB-79N ST version with a two-component central seal, Aluprof also offers the MB-79N SI variant with enhanced thermal insulation, and with profiles that come equipped with insulating inserts and a two-component central seal. For external doors, Aluprof also offers the MB-79N SI+ variant that comes with a central seal and insulating inserts inside the profiles.

Wide colour range available in standard palette allows to fully adjust the profile’s appearance to the building’s design. Colour coatings applied by the powder painting or anodising method show incredible resistance to harmful external factors.

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Products on this system

System properties

thermal permeability of the window:
0,64 W/m2K
thermal permeability of the frame:
0,83 W/m2K
sound insulation:
Rw=47(-2; -6) dB
to RC3 (certificate)
resistance against wind load:
water tightness:
air permeability:
class 4
possible passive variant: