Product Technical Guides : US-EN Firestop Systems Guide For Specifiers | Page 19

Product Information
FIRESTOP SLEEVE KIT CFS-SL SK
CFS-
SL SK
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Product description
• The Hilti Firestop Sleeve Kit offers an economical and intuitive solution for
properly firestopping new cable applications requiring a sleeve
• Offered in 2" and 4" diameter versions
• Standard Kit includes (1) sleeve (2) flanges (2) Firestop Plugs
CFS-PL
Product features
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No expiration date alleviates shelf life concerns
Fast, easy, intuitive installation for new cable runs
Easy to install correctly
Simple to inspect
Re-penetrable for future cable capacity
Pre-cured, pre-formed firestop material does not expire, eliminating shelf-life
concerns
Protects most typical firestop penetration applications
4" diameter device is compatible with the Hilti Gangplate
CFS-SL GP
Buy American compliant
Meets LEED™ requirements for indoor environmental quality credit 4.1 Low
Emitting Materials
Low VOC content and no CFCs or HCFCs
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Areas of application
• Single and bundled cables in gypsum and CMU walls
• New cable applications with a sleeve
Installation instructions
FIRESTOP DEVICE
FOR USE IN THROUGH-PENETRATION
FIRESTOP SYSTEMS
SEE UL FIRE RESISTANCE DIRECTORY 5N76
Technical Data
2"
4"
OD (device only) 2.5" 4.5"
OD (flange) 4.7" 6.7"
4.3"
2.3"
10.5 in
Expansion ratio (unrestricted) Approx. 1:3
Temperature resistance 5° F to 140° F (-15° C to 60° C)
Intumescent activation Approx. 392° F (200° C)
Surface burning characteristics
(ASTM E 84-10b) Flame Spread: 10
Smoke Development: 15
Tested in accordance with ASTM E 814, CAN/ULC-S115, UL 1479,
ASTM E 84 (CFS-PL only)
ID (device only) Total length
• See Hilti Literature or third-party listings for complete application and
installation details
Hilti Firestop
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