The right product for any application. The classic high volume waterstop foam. The hydro-active self-injecting foam, which penetrates into distant cracks and pores on its own after injection. The elastic SuperFlex for flexible backfilling or the exclusive swelling foam, a 2-component waterstop with high flexibility to follow the movements of the cross-sectional change and actively increase its volume by swelling in the second stage when in contact with water. PUR foams are suitable for sealing, cavity filling, stabilisation and reinforcement.