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Fill and Seal 12 Oz. Foam Sealant is a foam sealant that can be used to seal penetrations and air leaks in a building's envelope. It can fill cracks, gaps, and holes, but is not recommended for use around doors and windows. It is permanent, rigid, non-shrinking, waterproof and water resistant, and can be sanded, painted, and molded.
Posted in the category Insulation.
