Maximum sheet size 3050mm x 2030mm 1250mmx2450mm 1250mmx1850mm 1220mmx2400mm Available thicknesses 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm, 25mm Light transmission 93% Fire rating UK class 3 fire rating Manufacturers thickness tolerance +/- 10 % plus 0.4mm (e.g. 5mm cast sheet could vary from 4.1mm to 5.9mm) Cutting tolerance +/- 1mm Colour ref code Clear 000
