Product Technical Guides : US-EN Firestop Systems Guide For Specifiers | Page 53

Product Information
FIRESTOP WRAP STRIP CP 648-S
Product description
• A single wrap strip of intumescent, flexible firestop for use with plastic and
other pipe penetrations
Product features
No expiration date alleviates shelf life concerns
Highly intumescent
Pre-measured — no cutting required
Integrated fastening tape
Cost effective
Quick and easy closure without tools
Ideal for very tight installations
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Areas of application
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Firestopping combustible pipe penetrations
Difficult applications where space is limited
Penetrations through concrete over metal deck
Suitable for a variety of combustible and other pipe materials
For use with
• Concrete, masonry, wood floor and gypsum wall assemblies
• Wall and floor assemblies rated up to 3 hours
Examples
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Waste water pipes
Fresh water pipes
Combustible pipe penetrations in tight spaces
Decking penetrations
• See Hilti Literature or third-party listings for complete application and
installation details
FILL, VOID OR CAVITY MATERIAL
FOR USE IN THROUGH-PENETRATION
FIRESTOP SYSTEMS
SEE UL FIRE RESISTANCE DIRECTORY
66Y7
Technical Data
Approx. 1.35 g/cm 3
Dimension (approximate)
(height" x width" x length") 1.5": 3/16" x 1" x 6-3/4"
2": 3/16" x 1" x 8-1/4"
3": 3/16" x 1-3/4" x 11-1/2"
4": 3/8" x 1-3/4" x 15"
6": 1/2" x 1-3/4" x 22-1/4"
Black with foil backing
Temperature resistance –40°F to 212°F (–40°C to 100°C)
Mold and mildew (ASTM G21) Mold and mildew resistant
Intumescent activation Approx. 320°F (160°C)
Expansion ratio (unrestricted) 1:40
Approvals California State Fire Marshal - No. 4485-1200:127
Tested in accordance with UL 1479, ASTM E 814, ASTM G21,
CAN/ULC-S115
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Installation instructions
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FILL, VOID OR CAVITY MATERIALS
CLASSIFIED BY
Hilti Firestop
UNDERWRITERS LABORATORIES, INC.
Saving lives
FOR USE IN TROUGH-PENETRATION
FIRESTOP SYSTEMS
through innovation
SEE UL FIRE RESISTANCE DIRECTORY
66Y7 and education
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