STI Firestop

SSM Firestop Mortar

In stock
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As low as $91.98
Financing Available for orders over $1,000
SpecSeal® SSM Firestop Mortar is a light-weight cost conscious solution for oversized openings in concrete walls and floors. Once mixed with water, SpecSeal® Mortar forms a light weight, low density slurry that easily applies into concrete walls and floors. SpecSeal® Mortar cures quickly and will not spall or crack due to freezing or changes in temperature.
More Information
Manufacturer STI Firestop
Product Sheet (453.15 kB)
Safety Sheet (268.39 kB)
Can be poured, pumped, or troweled in place

Partners with other SpecSeal® Firestop Products

Durable permanent seal

Re-penetrable allowing for future penetrants