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The Carlisle 304134 is a high-performance duct sealant designed for use in heating and cooling systems. This air duct sealant comes in an eleven-ounce cartridge and meets UL181 standards for air duct sealing. It features a grey color that allows for easy application and visibility when sealing joints. Ideal for both residential and commercial HVAC applications.
This air duct sealant is suitable for various HVAC systems. It provides excellent adhesion and durability, ensuring long-lasting performance.
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