• A high performance PU foam with excellent acoustic and airtight performance
• Airtight formulation - tested to EN 12114
• Acoustic dampening - up to 63 dB joint insulation index
• Elastic performance - up to 50% movement capability ensures integrity of the seal in the event of movement
• Sub-zero formulation - can still be used at temperatures as low as -3°C
• Low post-expansion facilitates more accurate application depth

Data Sheets

Technical Data Sheet
Safety Data Sheets
Application Instructions
Test / Certification Document





The above information is based on current test data, health and safety information and application instructions supplied by our suppliers and manufacturers of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control. 

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products refereed to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.