Flexible intumescent wraps to seal gaps and voids around cables and pipes passing through brick, block or concrete walls, floors & ceilings, providing an effective 3 hour fire stopping barrier. 

– Used for fire-stopping gaps around cables and pipes from 15mm-600mm diameter as they pass through block and brickwork walls, floors or ceilings
– Will crush melting PVC or UPVC pipes/cables in a fire, filling the gap to prevent fire and smoke spreading
– Provides effective insulation for metal pipes, absorbing the heat from the pipe to prevent it from spreading through the structure
– Materials will not degrade, lasting a lifetime in-situ