Amazon Basics Waterproof 20' Poly Tarp Cover

This tarp cover features a double-sided polyethylene laminated coating and heat-sealed seams, ensuring its waterproof durability. Additionally, it is equipped with built-in 1/2-inch metal grommets every 36 inches and a rope in the hem for added convenience. The price drops from $56.64 to $29.89. Shipping is free for Prime members or on orders over $35.