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BLOCKADE® is a single component, water based intumescent acrylic firestop sealant. BLOCKADE® meets ASTM E 814/UL 1479 specification for fire tests of penetration firestops. Intumescent product expansion fills the void created by combustible materials burned during a fire. BLOCKADE® treats general fire stopping applications for combustible and noncombustible penetrations and also has exceptional sealant qualities, such as superb unprimed adhesion, excellent flexibility, easy gunning and is paintable once fully cured.
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Explore STANLEY® hand tools and storage solutions at Preston Hardware.
Get faster, more accurate inspections with this rechargeable penlight with laser. Available at Preston Hardware.
With 23 options, this set offers a wide variety of sockets for all types of jobs. Get yours at Preston…
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