Our building enclosure films are made from quality materials resulting in durable, reinforced poly sheeting that outperforms the competition. Economically priced, Dura-Skrim is constructed with a high strength polyethylene film and heavy-duty scrim reinforcement, laminated together with a layer of molten polyethylene. We use a generous amount of reinforcement in our string reinforced poly, our string pattern is uniform and offers tear resistance in both machine and transverse directions unlike many of our competitors. The result is sheeting that resists puncturing and responds to tears immediately by surrounding and stopping the tear.