Pyrocoustic Fire Resistant Sealant is a water-based acrylic sealant used to reinstate the fire resistance of wall and floor constructions in linear joints and where apertures are penetrated by multiple services.Pyrocoustic Fire Resistant Sealant has been developed utilizing specialist polymer technologies allowing it to be tested and Certified to internationally recognised standards, including Certifire, CE marking and UL Listings.

Pyrocoustic Fire Resistant has been tested and Certified as part the FSi Fire Stopping range. The Pyrocoustic system can be installed across a variety services and substrates including:

• Flexible and Rigid Walls
• Rigid Floors
• Multi-Service penetrations
• Blank Openings
• Head of Walls
• Stopseal Ablative Batt

Features & Benefits

• Mechanical Adhesion, Tensile testing & Shore Hardness to ISO 9046:2005, ISO 8339:2005 & ISO 7619-1:2011
• Fire resistance tested in flexible walls, rigid walls and floors
• Tested in Linear Joints up to 50mm wide
• Tested in large service openings up to 490 x 150mm
• Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders
• Causes no known effects to plastic pipes, plastic cables, sheathing or metallic components
• For use in low movement joints, remains flexible
• Halogen free, resists fungi and vermin
• Certifire 3rd Party Certification CF 517
• Water-based acrylic sealant
• Used to reinstate the fire resistance of wall and floor constructions in linear joints and where apertures are penetrated by multiple services
• Tested and Certified to internationally recognised standards, including Certifire, CE marking and UL Listings
• Can be installed across a variety services and substrates
• Prevention of air leakage
• Maintains Acoustic performance
• Assumed working life 30 years
• Flexible, high performance water based Fire Resistant Sealant, for use in gaps up to 60mm
• Tested within the Stopseal Batt System
• Conditioned to Type X in accordance with EOTA TR024
• Tested in accordance with many major global certification standards
• Easy gunning and tooling
• Tested practically, with the installer in mind. Tested with various common backing materials
• Provides smoke seal
• Manufactured and tested alongside the entire FSi Fire Stopping range in the UK

Areas of Use

• To reinstate fire resistance through walls and floors
• Linear Construction Joints
• Prevention of air leakage
• Maintains Acoustic performance
• Assumed working life 30 years
  
  
  

Certification & Testing

• Tested in accordance with EN1366-3:2009 – Fire Resistance – Penetration Seals
• Tested in accordance with EN1366-4:2009 – Fire Resistance – Linear Seals
• Classified in accordance with EN13501-2 – Fire Resistance
• CE Marked – ETA 13-1069 & ETA 13-1070
• Tested in accordance with ASTM E2923:14 – Longevity of Fire Stop Materials
• Conditioned in accordance with EOTA TR024 – X Type
• Certifire Accreditation – CF517
• ULEU Accreditation
• ULUS Listing
• UAE Certificate of Compliance
• Tested in accordance with EN10140-2:2010 – Airborne Sound
• Tested in accordance with EN1026:2000 - Air Permeability
  
  

Data Sheets

Technical Data sheet

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.