Clear Perspex has an exceptional light transmission in excess of 92% of visible light. It is superior to all other thermoplastic sheet and higher than that of glass, with virtually no colour bias. Clear Perspex will continue to transmit 85% of light even after 10 years of outdoor exposure, whereas other thermoplastic sheet would show a much greater reduction over the same time period. At Soden Plastics our clear Perspex sheet is available as ‘cut to size’, so just select your particular sheet, type in the size you require, and calculate your price and place your order instantly.