Uni-Wrap polyethylene plastic is ideal for protecting sheet metal ductwork and other construction materials during transit and storage, sealing out dirt, the weather, and other contaminants.



Uni-Wrap polyethylene plastic is ideal for protecting sheet metal ductwork and other construction materials during transit and storage, sealing out dirt, the weather, and other contaminants. Its high-tack, one-sided adhesive leaves no residue and has excellent adhesion to many materials, said company officials. It is available in rolls up to 48 inches wide and in lengths of up to 1,000 feet.

McGill AirSeal LLC, 2400 Fairwood Ave., Columbus, OH 43207; (614) 829-1200, fax (614) 829-1488,www.mcgillairseal.com.