Shape Products 40 in. x 21 in. Polycarbonate Heavy-Arch Window Well Cover

Shape Products window well covers feature nearly indestructible clear polycarbonate plastic with a molded back-bar for extra strength. Keeps your well free of leaves, debris, animals, and the elements while protecting children and pets. The cover measures 40 in. x 21 in. and is recommended for heavy-arch wells 38-40 in. wide x 19-21 in. deep, which allows a reasonable over-lap fit.