Description 25mm Multiwall Polycarbonate Per M2 (Clear | Opal | Bronze | Bronze Opal | Solar Guard) 25mm clear multiwall polycarbonate sheet has many uses – it’s the ideal roofing material for lean-to’s, canopies, conservatories and carports – super tough, and highly insulating. Fire rating BS476/7 – Class 1 Light transmission: Clear circa. 55% Opal/Bronze circa. 20% Lead time approx. 5 days for cut to size sheets
