• Intumescent acoustic acrylic sealant
• Swells to three times its original volume when exposed to temperatures in excess of 125oC
• Prevents the passage of fire and smoke
• Fire rating of up to 5 hours in certain joint configurations
• Tested following principles of BS EN 1366-4:2006 (formerly BS 476 Parts 20/22)
• Acoustic rated to BS IS0 140/3
• Tested for air permeability to EN 13141-1

SDS
TDS
DoP