Upgrade your outdoor space with this 20-pack of clear polycarbonate roofing panels. Each panel measures 21 inches wide by 72 inches long and features a curved, corrugated design for dependable rainproof protection and excellent light transmission. Perfect for use as under-deck drip-stop panels, patio covers, deck roofing, carport roofing, or greenhouse panels, these clear roofing sheets help create a bright and usable space while offering lasting coverage from the elements. Made from polycarbonate, these durable panels are stronger and longer-lasting than traditional fiberglass alternatives. They are up to 20 times stronger than 5 oz fiberglass corrugated panels and are built to maintain their surface condition over time. They also withstand a wide range of surface temperatures from -40 to 270 degrees F. Easy to install with standard household tools, this 20-piece pack is an economical and dependable roofing option for residential outdoor projects.