Jointex Expansion Joints are a compressed hot-dipped bitumen impregnated joint filler (fibreboard) utilised to seal movement in concrete slab joints. The addition of bitumen provides Jointex with an adoptable shape to provide complete sealing. It is built tough and can handle the strains of installation and any concrete compaction.
Applications for these concrete expansion joints include driveways, kerbs, gutters, pathways, and aprons. It can also be used for sound insulation purposes or as formwork with plywood, timber or metal supports. It is termite resistant and waterproof to provide long-term durability. Seals joints against sand, debris, plant growth and dirt.