| Management number | 211285672 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211285672 | ||
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SpecSeal's SIL300 SL Silicone Sealant is a top-tier firestop sealant, proven to block smoke, flame, and water in construction joints and penetrations. Upon curing, it forms a flexible seal and boasts a Class 1 W Rating for water resistance, as per ANSI/UL1479 standards.
| Item Form | Pourable |
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| Brand Name | SpecSeal |
| Material Type | Silicone |
| Warranty Description | This product comes with a one-year warranty from the date of shipment when stored in the original, unopened container at 80°F (27°C). |
| Surface Recommendation | Walls, Ceilings, Floors, Metal, Concrete, Masonry |
| Water Resistance Level | Water Resistant |
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