800-008 | Pro-Air Duct Sealant – 1/10 Gallon Tube – 10.5 oz. | DiversiTech

Duct Sealant Pro-Air 10.5oz. DiversiTech's Duct Sealant Pro-Air is engineered to provide superior sealing and bonding properties in a convenient 10.5 oz. cartridge. Ideal for HVAC and construction applications, this sealant excels in areas requiring secure and durable bonding. Its advanced formula offers excellent adhesion to a wide range of substrates, including metal, plastic, and fiberglass. Key Features: * Adhesive and sealant in one * Adheres to various surfaces * Blocks air leaks and moisture * Flexible and crack-resistant * Easy application Applications: * Sealing ductwork * Bonding metal components * Connecting dissimilar materials * Sealing around penetrations * Preventing air leakage Trust DiversiTech's Duct Sealant Pro-Air for professional-grade sealing solutions. Contact our HVAC supply store today for competitive prices and exceptional service. We guarantee the best prices and fast shipping for your industrial supply needs! The DiversiTech® 800-008 water-based fiber-reinforced duct sealant is formulated for indoor or outdoor use. Meets U.L. Class 1 rating and local codes while featuring long term flexibility and strength. It can be used on metal heating, ventilating, and A/C duct systems as well as fiberglass duct board systems and flex duct systems. Recommended for use to 10 in. of water column pressure without the need for fiberglass mesh reinforcement.