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Eliminate core-drilling and firestop after the concrete pour with SpecSeal CID Cast-In Firestop Devices.
Physical Properties
| Property | Value |
|---|---|
| Shell Construction | Polypropylene |
| Tube and Cap Construction | Polyethylene |
| Expansion Begins | 320°F (160°C) |
| Volume Expansion | 250x (free expansion) |
| In Service Temperature | Max. 130°F (54°C) |
| Shelf Life | No Limit |
