United Duct Sealer™ (Water-Based)

UNITED DUCT SEALER™ (Water Based) is specially formulated for sealing low-, medium-, and high-pressure duct systems. It is recommended for both indoor and outdoor application. It provides excellent adhesion to galvanized metal and cures to a tough, flexible film. This water-based duct sealant contains no solvents or asbestos and has no harmful fumes. It is nonflammable (wet or dry) and fire retardant. The antimicrobial and antibacterial agents contained in this sealant remain effective after it has cured. Available in 10.5- and 29-ounce cartridges, 1- and 5-gallon pails, and 52-gallon drums.