Twinwall Polycarbonate is a light weight, durable plastic that provides more thermal insulation than glass. It is UV and weather resistant while being virtually unbreakable, making it ideal for greenhouses, skylights and other outdoor applications. In order to prevent debris penetrating inside the ribs, the exposed top and bottom ends (the width side of a sheet) must always be sealed first with the solid aluminum tape on the top of the sheet and vented tape at the bottom of the sheet. Key Features Lightweight and durable High impact strength Significant stiffness Cold curable Excellent UV resistance Ideal for barrel vaults High clarity and light transmission Weather resistant Please Note: Orders Cancelled Within 10 Days Of Delivery Will Incur A $500 Fee
