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Polymer Adhesives AS22-1 White HVAC Duct Sealant is a water-based sealant designed for HVAC duct systems. It comes in a 1-gallon pail and dries to a smooth, flexible film. Suitable for metal and fiberglass duct board, it has a drying time of 12 to 24 hours and a temperature rating of -40 to 200 deg F.
This HVAC duct sealant is LEED compliant and UL listed, ensuring quality and environmental responsibility.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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