Fire Block Foam Sealant is a self-extinguishing aerosol polyurethane foam designed for filling, sealing, and bonding gaps. It comes with a straw adapter included in each can for easy dispensing.
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Excellent adhesion and filling capacity
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Suitable for filling wide gaps due to its high expansion rate
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Economical consumption with precise application
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High yield of up to 10.6 gallons, depending on temperature and humidity
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Resistant to mold and water, and can be painted over
Application Areas
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Insulating electrical outlets and water pipes
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Fixing and insulating door and window frames
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Filling and sealing gaps, joints, and cavities
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Filling penetrations in walls
