POLY 4-MIL CLEAR 20' x 100'. Perfect product to be the ideal coverage for heavy equipment and machinery. Acting as a protective barrier against dust, steam, moisture, paint, among others. Its polyethylene manufacturing guarantees its greatest durability. In addition to industrial use, it can serve as a tarp at home, covering boats or being used in campgrounds and windows during a storm, for example. Ideal for both internal and external projects.