Description
Trafalgar’s FyreFLEX® Mastic is a water-based, environmentally friendly and low VOC acrylic fire-rated mastic, making it perfect for fire-stopping in cable and metal pipe penetrations through fire-rated barriers. FyreFLEX® is among the most fire-tested penetration seals in the market with more than 30 fire tests. This manual provides information on tested systems for fire sealing of cable services through a wide range of fire rated barriers.
For higher movement and larger control joints (25mm to 150 mm) please visit our Ryan Span page. 
Key Features
- Non-toxic fire mastic
- Low VOC fire-resistant mastic
- Simple installation details
- Fire tested to AS1530.4:2014
- Used in conjunction with fully encapsulated 25mm TWRAP™ material
- Tested in Hebel®, Speedpanel®, Plasterboard and more
- Top side only install for floors
- Available in White and Grey
Applications or Trades
- Electrical – Cable Penetrations: Data/Comms, Power, Fire Cables, Singles, Bundles, & Trays- Click Here to Download FyreFLEX Electrical Manual
- Plumbing – Metal Pipes: Steel and Copper – Click Here to Download FyreFLEX Plumbing Manual
- Control Joints: Head of Wall, Wall and Floor Joints. Click Here to learn more.
Test Reports and Documents:
- FyreFLEX FCO1579 Service Penetration Fire Assessment Report
- FyreFLEX FAS190382 Service Penetration Fire Assessment Report
- Half Wall Systems FAS220102 Assessment Report
- FyreFLEX for Control Joints FAS210386 Assessment Report
