Product Technical Guides : US-EN Firestop Systems Guide For Specifiers | Page 49

Product Information
FIRESTOP PUTTY STICK CP 618
Product description
• An intumescent, non-hardening, firestop putty for cable and pipe penetrations
Product features
No expiration date alleviates shelf life concerns
No tools required
Easy to re-penetrate
Reusable
Easy to add or remove cables
Fast installation
Contains no volatile solvents or asbestos
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Areas of application
• Single or bundled cables
• Non-combustible pipe
• Blank openings
For use with
• Concrete, masonry and gypsum wall assemblies
• Wall and floor assemblies rated up to 3 hours
Examples
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Where telecommunication and data lines penetrate gypsum wall assemblies
Where steel conduit and EMT penetrate concrete and block wall assemblies
Where blank openings exist in concrete and block wall assemblies
For problematic and irregular openings
For single cables and small cable bundles
• See Hilti Literature or third-party listings for complete application and
installation details
Technical Data
Volume 18 in 3
Consistency Moldable putty
Color Red
Curing time Non-curing
Density Approx. 1.48 g/cm 3
Surface burning characteristics (ASTM E84-96) Flame Spread: 15
Smoke development: 10
Sound transmission classification
(ASTM E 90-97) 49 (Relates to specific construction)
Approvals California State Fire Marshal -
No. 4485-1200:111
Tested in accordance with UL 1479, ASTM E 814, ASTM E 84, ASTM G21,
CAN/ULC-S115
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40°F to 95°F (5°C to 35°C)
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Application temperature
FILL, VOID OR CAVITY MATERIAL
FOR USE IN THROUGH-PENETRATION
FIRESTOP SYSTEMS
SEE UL FIRE RESISTANCE DIRECTORY
66Y7
Installation instructions
FILL, VOID OR CAVITY MATERIALS
R
Hilti Firestop
CLASSIFIED BY
UNDERWRITERS
LABORATORIES, INC
Saving
lives
FOR USE IN TROUGH-PENETRATION
through
innovation
FIRESTOP SYSTEMS
and SEE
education
UL FIRE RESISTANCE DIRECTOR
66Y7
47