RectorSeal 81880 Gray Duct Seal Compound, 1 Pound

About this item

• APPLICATION: Rectorseal duct seal compound is a gray, soft, non-toxic, putty-type compound that adheres to most clean dry surfaces; Duct Seal can be hand-molded to any form and resued if necessary
• EASY TO USE: The putty like duct sealant compound is easy to use and can be hand applied from 25â°f to 120â°f; can be applied to electrical conduit ends and boxes, flashings, and service mast entries
• SUPERIOR FORMULA: Duct seal creates an air and water tight seal; resistant to water, alcohol, and mild acids and bases; duct seal compound is asbestos-free; it will not damage plastic materials, corrode metals, or have adverse effect on human skin
• SPECIFICATIONS: Duct sealing compound; gray in hue and has a putty-like consistency; non-corrosive and gentle on the skin; can be molded by hand into various shapes and is reusable if needed; versatile for numerous applications in HVAC/R, plumbing, metalworking, and serves as an excellent all-purpose sealant for household use; can be painted over right after application without causing bleeding into the dried paint layer.
• FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets