Ironton 2-Pack of Green Poly Tarps - 5ft. x 7ft. Excellent for temporary coverage needs 3-layer construction with an internal 7 strands per inch x 7 strands per inch weave of polyethylene fiber Woven fabric has a double laminated coating of polyethylene, producing a 2-oz. per sq. yd. tarp UV inhibitors in outer coating make tarp resistant to sun fading Polyethylene outer shell is waterproof, rot-resistant and resists cracking in cold weather