100mm x 2.25m Bitumen Fibre Board

Bitumen fibreboard, also called Bitumen Canite, is a semi-rigid, compressible joint filler for movement joints. The dense fibre board is impregnated with bitumen to create a self-sealing joint. This prevents debris such as gravel and sand from entering the joint which could hinder expansion and contraction.
Bitumen Fibreboard is simple to work with and can be cut to shape or size using a utility knife or power saw.