Economical, general-purpose latex-based intumescent firestop sealant.
When properly installed, this product provides up to 3-hour fire protection in tested and listed systems. Firestops items penetrating through fire-rated construction assemblies. Dries to yellow colour, no mixing required. When properly installed, sealant helps prevent the spread of fire, smoke and noxious gas. In addition, this product acts as an acoustic barrier by minimising noise transfer (STC-Rating of 54 when tested in a STC 54-rated wall assembly), helps create a smoke seal for systems requiring the optional L-Rating, meets the intent of LEED® VOC environmental regulations.

• Testing in accordance with AS1530.4, AS4072.1, and ASTM E814 (UL Listed).
• Fire Resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
• Helps minimise sound transfer
• Compatible for use with CPVC piping
• Applied with conventional caulking equipment (excellent caulk rate)
• Expansive UL-listed and other third-party systems
• Halogen-free
• Sag-resistant
• Excellent adhesion
• Re-enterable/repairable
• Paintable
• Easy clean up with water

Specifications
Brand: 3M™
Consumer Label: Yes
Fire Rating: 3 Hour
Product Type: Sealant
Smoke Seal: Yes
Sound Barrier: 54 in 54
Volume (metric): 17 Litre, 300 Millilitre
Water Tight: No