STI Firestop
SmokeBlock
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As low as
$5.83
Financing Available for orders over $1,000
SMOKEBLOCK® installs in seconds filling voids and annular spaces around penetrants preventing the spread of smoke and toxic gasses. SMOKEBLOCK® can be applied in both vertical and horizontal applications and is suitable to use in one and two family dwellings. Adheres to Wood and Masonry. Not Suitable for Use in Fire-Rated Construction.
| SKU | STI-SB |
|---|---|
| Manufacturer | STI Firestop |