Combined intumescent and cold-smoke seal
STS Fire Smoke
STS Fire Smoke combines a graphite intumescent core with brush pile to provide both fire protection and ambient cold-smoke sealing — the standard specification for most FD30S and FD60S applications.
Product available in 10x4, 15x4 and 20x4
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Our technical team can help specify the exact configuration of STS Fire Smoke for your project.
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