Heavy duty poly film is ideal for indoor home renovation projects where it may be used to cover and protect carpets, furniture, flooring or to seal off rooms during the construction. For the outdoors, heavy poly works well to cover outdoor furnishings, wood piles, building materials, to cover transport cargo and to cover window and door openings. Heavy Duty poly comes in 10' x 100 foot rolls and 20' x 100' Rolls. These rolls are clear.