Don't let the elements damage your boat, car or recreational vehicle. Replace it with a 10' x 20' canopy replacement kit from Tarp Surplus. This five-piece replacement canopy is a breeze to install and will serve up the protection you need. The canopy is fashioned from a high-end polyethylene, which means it is mildew-resistant as well as completely rot and waterproof. It will also safeguard your property from the damaging UV rays of the sun. Our five-piece canopy enclosure kit includes a front panel with a zippered door, a durable back panel, two side panels along with a valance top that can accommodate a two-foot rise in peak. A six to eight-inch overhang on all four edges of the top frame will ensure superior coverage for your vehicle. Remember to check our canopy diagrams before ordering to ensure a proper fit. The actual size of the 10' x 20' tarp is 12' x 20'. Two extra inches are needed to accommodate for the rise in peak. The finished size is 11'6" x 19'6". If you need help finding the correct size, contact us at 877-457-9090 or by email at email@example.com.