MB-79N
Parameters
Thermal insulation of profiles Uf > 0.83 | W/(m2K)
Waterproofing of windows E 1950
Air permeability class 4 | EN 12207:2001
Description
MB – 79N is the most modern and economical addition to Aluprof window systems. It was designed to exceed the standard requirements for thermal insulation. In addition to the economical version MB-79N E with a single-component central seal and the version MB-79N ST with a two-component central seal, the MB-79N SI version with increased thermal insulation is also available, where the individual profiles are equipped with insulating inserts and a two-component central seal.
The 2-component central seal perfectly isolates the space between the wing and the frame
profile depth: 79 mm (sash) and 70 mm (window frame)
3 variants of insulation – MB-79N E, MB-79N ST, MB-79N SI
thermal insulation: Uw from 0.64 W / (m2K), Uf from 0.83 W / (m2K)
excellent kinematics enabling the production of narrow, functional windows and doors
various types of fittings including hidden hinges
triple glazing up to 63 mm thick
burglar resistance RC2, RC3 (WK2, WK3)