s80 and s70 windows and doors
7-chamber window system with excellent thermal insulation properties Multi point locking Many color options with ability to choose different colors for inside and outside Passive House / Zero Energy Home Certified Excellent wind/water CW PG70 rating
s80 and s70 windows and doors
wide range of glazing options multiple configuration options for panels on double, triple or quadruple track high thermal and acoustic insulation
