Lightweight tough and thermally efficient roofing panels Dualtinted polycarbonate with Heatguard outside to provide UV protection with IR heat block and Opal inside for attractive white finish with soft light quality. HeatguardOpal allows light in but deflects solar radiation to reduce heat buildup by as much as 50% compared with Clear HeatguardOpal is a good option for Southfacing conservatories. 35mm and 25mm polycarbonate sheets are great for conservatory roofs canopies atriums industrial roofing and many more applications. For small applications such as carposts pergolas and greenhouses a thiner 10mm or 16mm polycarbonate may suffice. Polycarbonate is a great insulator that also reduces condensation and diffuses light. It can also be more energy efficient than glass of a comparable thickness and up to 50% cheaper. Features & Benefits Super strong upto 200 times impact strength of glass UV Resistance minimises longterm yellowing High resistan...