Growtivation SFB190 Fibre Expansion Joint 2440 x 1220 x 19mm

This fibreboard expansion joint is supplied in sheets sized 2440 x 1220 x 19mm. Designed for use as an expansion gap filler, it is commonly placed between sections of poured concrete to allow for controlled movement and reduce the potential for cracking due to thermal changes.

On site, the board is often used in pathways, hard standings, and concrete slabs to absorb movement and help maintain the integrity of joints. It can be cut to size to suit project requirements and is suitable for external areas where regular thermal cycle movement occurs.