PRESYSTEM Black-in allows is an integrated window system with insulating sides in extruded polystyrene XPS and fibre-cement, a specially shaped high-density box for blind and insect screen, design for the two elements to occupy a minimal amount of space, while avoiding thermal bridges. The box can also be equipped with a special acoustic barrier.
PRESYSTEM Black-in allows the blackout blind to be installed while ensuring total insulation of the window on all four sides thanks to the combination of a special box with insulating sides and under-sill panel.
Unlike traditional solutions, the Alpac integrated system enables you to create the complete window finishing in a few minutes and with maximum ease of installation, while saving time and building costs.
PRESYSTEM Black-in comes in numerous variants, to suit the type of masonry and position of the window. Alpac also offers complete technical and design assistance for the development of bespoke models, to meet the specific needs of the building site.