The Hilti CP 648-E Firestop Endless Wrap Strip is an intumescent flexible firestop wrap used primarily in plastic pipe penetrations.
Features & Applications
- An intumescent, flexible firestop endless wrap strip for plastic pipe penetrations
- Quick and easy closure without tools
- Ideal for very tight installations
Technical Data
CP 648-E
| Density | Approx. 1.35 g/cm3 |
| Dimensions (Approximate) | 3/16" x 1" x 33 ft or 3/16" x 1-3/4" x 33 ft |
| Color | Black with foil backing |
| Temperature resistance | –40° F to 212° F (–40° C to 100° C) |
| Intumescent activation | Approx. 320° F (160° C) |
| Expansion ratio (unrestricted) | 1:40 |
| Approvals • California State Fire Marshal - No: 4485-1200:126 • City of New York - MEA 313-07-M |
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| Tested in accordance with • UL 1479 • ASTM E 814 • CAN/ULC-S115 |
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Wrap Strip
| Description | Qty | Item No. |
| CP 648-E Wrap Strip 1" x 33' roll | 1 | 00304308 |
| CP 648-E Wrap Strip 1-3/4" x 33' roll | 1 | 00304309 |
Retaining Collars
| Description | Qty | Item No. |
| CP 648-E Retaining Collar 1" x 25' | 1 | 00283224 |
| CP 648-E Retaining Collar 1-3/4" x 25' | 1 | 00283225 |
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