Assembly of aluminium joinery in an apartment building near Kołobrzeg. Manufacture of bespoke aluminium doors and windows including assembly. Based on the AS75 system with an insulation factor of 0.93W/m². Doors and windows on aluminium profiles according to our design. We treat every order individually and with passion. Just like every window or door you need for your home, we will price and prepare it with the utmost care.