ProSource T2040GS140 Tarpaulin, 40 ft L, 20 ft W, 8 mil Thick, Polyethylene, Green/Silver

UV and sunlight-resistant formula for extended outdoor use. Lasts 3 to 4 times longer than regular tarps. Constructed with 12 x 12 strands per sq-in and thicker layers of polyethylene. Rust-resistant aluminum grommets are spaced every 18 in. Tear-and water-resistant.