Hercules Industries MightyTough Sealants and Adhesives are specifically engineered and manufactured for mulitple HVAC uses. All MightyTough products are LEED compliant & UL Classified. Hercules Duct Sealer is made with the highest quality polymers that results in a consistent product that will perform in any HVAC duct application.  


SKU Description Prod Info Price/Units Quantity
MTS100 M/T SMOOTH DUCT SLNT GRAY/BLUE GL
MTS400 M/T SMOOTH DUCT SLNT GRAY/GRN GL
MTS100T M/T SMOOTH DUCT SLNT 24/CART. EA
PBRUSH 2" PAINT BRUSH 24/BOX 432/CASE Product_Details EA