Therm-A-Flex is a flexible intumescent that withstands many environmental conditions, and can be used in open or concealed situations without special protection
It 's flexibility means it is ideal for applications where a rigid strip is impractical
High tack self adhesive backing for quick and easy fitting
Therm-A-Flex meets the requirements for fire and smoke performance of BS476 : parts 20, 22 and 31.1