PFC Corofil Firestop Putty, 300 x 50 x 30 mm

Intumescent pillows consist of a durable glass fibre cloth containing a mixture of non-hazardous exfoliating fillers. The pillows can be tightly packed into voids to form both temporary and permanent fire barriers with service penetrations in block work, partition walls, floors and raised access flooring systems.

Tested to BS476 Part 20, up to 4 hour fire rating
Clean and easy installation
Maintenance free
Easy to remove and reinstate for new services
Suitable for use with metal pipes, cable trays and electrical trunking (internally and externally)
Fire ratings are specific to the conditions of the test