Polycarbonate Roofings is an engineering plastic material available in both hollow and solid variants in the form of sheets which are used as roofing materials. They are available in a wide variety of colours with different light transmission factors.They are protected with a UV (Ultra Violet) coating to enhance anti-fading characteristics with the attack of sun and normally carry a warranty of 10 years.These roofs find applications in open to sky voids, atriums ,passages, porches, walkways in all kinds of buildings.