Application: Cavity gap sealing
Fire Resistance Period: 120 minutes
Insulation/integrity: Insulation and integrity
Test Standard: EN 1366-4
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.
 
Main Features
Fire resistance of up to 2 hours.
Cures quickly. You can cut, saw or form the fire foam within 60 minutes of application.
Easy to apply.
Suitable for painting and/or plastering without additional primers.
Expands up to 38 times its volume.
750ml
Field of Application
Pyroplex Fire Rated Expanding Foam is suitable for use in a wide range of construction and building fire stopping solutions, including:
Cavity joints between doors and window frames.
Non-combustible services, including ducts and cable trays.