OndaPIÙ is a double chamber corrugated polycarbonate sheet produced with a homogeneous and invariable wave pitch according to European standards(EURO 177/51 mm), with a thickness of 4 or 6 mm.

Also available in profile 76/18 thickness 6 mm.

The OndaPIÙ polycarbonate sheet is extruded with seven complete waves, specially designed to ensure a better seal in lateral and transverse overlaps of continuous rooflights and flat roofs. The system also guarantees a perfect lateral fit with corrugated fibre cement sheets, commonly used in roofing, in the case of skylights and curved continuous roofs with radius of curvature R.3500.