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STI Ready Split Sleeve Kits – Firestop Penetration Seal System
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$131.71
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This cable pathway kit features a split pathway design with wall plates for installation around existing cable bundles, supporting efficient firestop sealing in retrofit applications. Its lightweight construction allows for use in elevated or confined spaces within construction environments.
SpecSeal Ready Split Sleeve kits install around existing cables using a two-piece design that captures previously installed cable bundles. Each kit includes two preformed steel sleeve halves with rolled edges, steel escutcheon plates with intumescent gaskets, and SpecSeal SSP Firestop Putty. The sleeve and plates fasten securely to the penetrated barrier, creating a tight seal to help maintain fire-rated performance.
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Property
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Value
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|---|---|
| Available Sizes | 1" (25 mm), 2" (51 mm), and 4" (102 mm) |
| Sleeve and Plate Construction | 0.059" (1.5 mm) thick steel (zinc plated) |
| Intumescent Gasket Expansion Temperature | 350°F (177°C) |
| Intumescent Gasket Volume Expansion | 15x (free expansion) |
| Intumescent Gasket In Service Temperature | -10°F (-23°C) to 120°F (49°C) |
| Intumescent Gasket Storage Temperature | Less than 120°F (49°C) |
| Putty Fill Material Color | Red |
| Putty Fill Material Odor | None |
| Putty Fill Material Solids | 100% |
| Putty Fill Material Volume Expansion | 8x (free expansion) |
| Putty Fill Material In Service Temperature | -10°F (-23°C) to 120°F (49°C) |
| Putty Fill Material Storage Temperature | Less than 120°F (49°C) |
| Putty Fill Material Expansion Temperature | 230°F (110°C) |
| Putty Fill Material VOC Content | 0.00 lbs/gal (0.0 g/L) |
| Putty Fill Material Shelf Life | No Limit |