Aluprof MB-79N Thermally Insulated Window and Door

The MB-79N is a state-of-the-art and economical addition to the Aluprof window and door systems, designed to outperform typical thermal insulation requirements. The 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. Profile depth is 79 mm (casement) and 70 mm (window frame and door leaf). Windows are offered in three thermal variants (MB-79N E, ST, SI) and doors in four (E, ST, SI and SI+). Thermal insulation starts from Uw 0.64 W/(m²K) and Uf 0.83 W/(m²K). The system can receive double or triple glazing, up to 63 mm for windows and 54 mm for doors. Security doors rated RC1–RC3 can be produced. Air permeability is given as class 4 EN 12207:2001.