Twinwall polycarbonate sheeting has been designed to handle life’s hard knocks. It’s 200 times stronger that glass and virtually shatter-proof. Making it the ideal choice for areas around your home that see a lot of action, like conservatory, around the pool, or your greenhouse. Twinwall sheets are manufactured from high performance engineering plastics using sophisticated technology. Twinwall’s manufacturers are very particular in selecting only the finest quality raw materials for their product. The chosen resins are processed using co-extrusion technology. This forms a barrier against UV radiation and ensures that Twinwall polycarbonate sheets are very resistant to the elements and ageing.