About This Aluminum Foil Backing: ensuring durability and reliability in all weather conditions. Ideal for HVAC systems, automotive repairs, and general industrial uses. Superior Adhesion: Features a high-tack synthetic rubber adhesive for an instantaneous, aggressive bond to surfaces, providing a secure seal without the need for solvents, reducing odor and VOC content. Versatile Use: Perfect for sealing joints and seams in duct work for air conditioning, heating, and ventilation systems. Also excels in insulation seaming, patching, and general-purpose industrial applications. UL 723 Classified: Meets strict flammability requirements, making it safe for use in construction and marine applications. Contributes towards EQ Credit 4.1 under LEED for low emitting materials. Easy Application & Conformability: Designed to fit corners and joints easily. Can be torn by hand for convenient use, making it a must-have for HVAC professionals, contractors, and DIY enthusiasts. Overview Brand : Berry Global Color : Silver, Unprinted Material : Aluminum Number of Items : 1 Recommended Uses For Product : Indoor, Outdoor, Electrical