Hilti CP 601S Elastomeric Firestop Sealant

The Hilti CP 601S Elastomeric Firestop Sealant is a silicone based firestop sealant that probes movement in the fire rated joints. Meets LEED requirements.

Features & Applications
  • A silicone based firestop sealant that provides maximum movement in fire-rated joint applications and seals through-penetration applications
  • Simple use and application
  • Good adhesion without use of a primer
  • Smoke, fume and water resistant
  • Meets LEED requirements for indoor environmental quality credit 4.1 Low Emitting Materials, Sealants and Adhesives and 4.2 Paints and Coatings
  • W-rated systems available
Technical Data* CP 601S
   
Chemical basis Neutral elastic silicone
   
Density Approx. 1.25 g/cm3
   
Color Red
   
Application temperature 40° F to 104° F (5° C to 40° C)
`  
Temperature resistance –40° F to 320° F (–40° C to 160° C)
   
Skin-forming time Approx. 15 min
   
Curing time Approx. 2 mm / 3 days
   
Volume shrinkage Approx. 0 – 5%
   
Movement capability Approx. 25%
   
Surface burning characteristics (ASTM E 84-96) Flame Spread: 0
Smoke Development: 30
   
Sound transmission classification (ASTM E 90-97) 50 (Relates to specific construction)
 
Approvals
• California State Fire Marshal:
Listing No. 1451-1200:115
Listing No. 1452-1200:113
Listing No. 4485-1200:123
• City of New York - MEA 101-99-M, Vol. IV
 
Tested in accordance with
• UL 2079
• ASTM C 920
• ASTM E 814
• UL 1479
• ASTM E 1966
• ASTM E 84
• CAN/ULC-S115
* At 73° F (23° C) and 50% relative humidity
Description Volume Qty Item No.
CP 601S, 10.5 oz tubes (310 ml) 18 in3 20 00315013
CP 601S, 20.2 oz foil (600 ml) 36 in3 ea 20 00314269
CP 601S, 5 gal pail (19 L) 1155 in3 1 00314270
Mineral Wool (4 pcf density) (46" L x 24" W x 4" H) 17,644 in3 4 00236993

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