Product details:

Affordable HVAC protection. Duct cover shield is the best temporary HVAC protection you can buy. The self-adhering protective film has a very high adhesion for all types of duct work. The water-based adhesive will not leave residue on the metal after removal. Duct cover shields special blend of polyethylene is highly resistant to tears or punctures. Duct cover shield helps you meet smack guidelines during construction by providing temporary closures on open ductwork. Prevent construction dust and debris from entering ductwork system and significantly reduce wipe down time and cost.