Fire Rated Expanding Foam

Application: Cavity gap sealing
Fire Resistance Period: 120 minutes
Insulation/integrity: Insulation and integrity
Test Standard: EN 1366-4 and BS 476: Part 20:22
Approval Type: Certifire TS40, Certifire CF828

Pyroplex® Fire Rated Expanding Foam is a flame retardant based polyurethane expanding foam. It cures quickly into a solid sealing solution. The fire foam is suitable for sealing joints and service gaps around doors, window frames, as well as general service penetrations.

Pyroplex Fire Rated Expanding Foam will achieve a fire resistance period of up to 120 minutes when used in conjunction with a mineral fibre backing material.

View our full range of fire sealants