3M Fire Barrier Moldable Putty+ is a one-part, halogen-free product designed to firestop electrical outlet boxes and a wide variety of through-penetrations including cable, conduit, insulated pipe and metal pipe, which penetrate fire-rated construction.
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Pliable. Easy to mold into any shape. Adheres. Sticks well to most surfaces but not to the applicator's hands. Conformable. Pads easily conform and adhere to a wide variety of metallic and non-metallic electrical outlet boxes. UL Listed. Wide range of UL Listed systems. Ages Well. Excellent aging properties.
A synthetic elastomer designed for use as a one part, intumescent fire resistive putty used to restore the integrity of fire rated building construction. Stay's pliable, allows easy access for cable mining at a later date.
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