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The Polymer AS22-1GRAY is a water-based duct sealant suitable for HVAC applications. This product comes in a one-gallon pail container and is ideal for sealing metal and fiberglass duct board. Its gray color blends well with most installations, ensuring a neat appearance.
This duct sealant offers quick drying and resistance to mold and mildew, making it a reliable choice for HVAC professionals.
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