TECHNICAL SPECIFICATIONS Sheet size 180 x 250 to 360 x 250 cm. Thicknesses 4 | 5 | 6 | 8 | 10 | 12 | 15 | 19 mm. Colors Clear - Grey - Bronze - Ultra clear Weight 2.5 kg / m2 per mm thick Available processes Opacid® can be machined, tempered, laminated, bent, drilled, beveled, double-sided acid-etched, etc.; without losing the features of the float glass.