Dottie MC150 General Purpose Fire Stop Caulking CompoundDottie Hardware | Dottie Roof Jacks | L.H. Dottie - Tool Kit and more | Products |
MC150 is an elastomeric, one component, general purpose fire rated sealant, acoustic sealant and smoke seal for construction joints and through-penetrations. It is a water based, non-sag caulking grade sealant that is easy to apply and to retrofit. It cures to an elastomeric seal that is suitable where dynamic movement is expected. In the event of a fire, Metacaulk 150 will prevent the spread of flames, smoke, hot gases and water through joint openings and through-penetrations. No dilution or mixing is required for use.
Color and size may vary from actual product.
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