Our 3M™ Fire Barrier Pass-Through Device Foam Plugs are designed for closing 3M™ Fire Barrier Pass-Through Devices which are used in wall and floor through-penetrations. They are simple to use and help reduce sound and smoke transmission. During a fire, this product, used in conjunction with a 3M™ Fire Barrier Pass-Through Device, helps maintain a tight seal against smoke.
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Application
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Commercial Construction
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Brand
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3M™
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Fire Rating
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3 hr
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Product Type
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Foam Plugs
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Water-tight
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No
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