3M™ Moldable Putty is designed for use as a one-part, 100% solids intumescent firestop that restores the integrity of fire-rated building construction.
Additional Information
It is ideal for construction gaps, cable, insulated pipe, electrical conduit and metal pipe and is available in both 4S and 5S electrical box sizes. The non-halogen formula and is re-enterable and the putty remains pliable and flexible- won't dry out or crumble. It adheres to all common building surfaces including metal and plastic electrical boxes. It provides draft and cold smoke seal Full Text . . .
A 1/8" thick 4" x 8" pad synthetic elastomer designed for use as a one part, intumescent fire resistive putty used to restore the integrity of fire rated building construction. An ideal solution for putty on the outside of an electrical outlet box to receive a fire rating. Excellent adhesion.
A 1/8" thick 7" x 7" pad made of synthetic elastomer designed for use as a one part, intumescent fire resistive putty used to restore the integrity of fire rated building construction. An ideal solution for putty on the outside of an electrical outlet box to receive a fire rating. Excellent adhesion.
A 1/8" thick 9.5" x 9.5" pad synthetic elastomer designed for use as a one part, intumescent fire resistive putty used to restore the integrity of fire rated building construction. An ideal solution for putty on the outside of an electrical outlet box to receive a fire rating. Excellent adhesion.
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