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Great Stuff Smart Dispenser 12 oz. Fireblock Foam Sealant

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  • Detail
    Great Stuff Fireblock Insulating Foam Sealant is a ready-to-use? minimal-expansion insulating foam sealant that fills and insulates gaps up to 3/4 inch to restrict airflow. This distinctly orange solution seals electrical wiring run through wall studs as well as service penetrations in walls and between floors to provide a simple? cost-effective way to maintain the continuity of an approved fire block material throughout the house.
    • NEW, patent-pending, easier to use
    • No drips, less mess, foam stops when you stop
    • Reusable, use it again and again
    • Precise application
    • Impedes the spread fire and smoke through service penetrations
    • Seals electrical wires running through wall studs
    • Creates an airtight, water-resistant seal
    • Closes gaps and cracks, increasing the comfort and energy efficiency of your home
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