WPD Rigid Bitumen Fibreboard is a high-performance expansion joint filler designed for concrete pavements, driveways, and structural slabs. Impregnated with bitumen, this fibreboard provides excellent compression and recovery properties, ensuring long-term durability in external environments and heavy-traffic areas.
This expansion jointing is ideal for use in concrete slabs, footpaths, and brickwork. It effectively prevents water ingress while allowing for natural thermal expansion and contraction, reducing the risk of cracking in concrete structures.
Technical specification based on industry standards for bitumen-impregnated wood fibreboard expansion joint fillers.