Hanson Watertight Concrete – concrete pore blocker and powder. The powder is a combined water-resisting and HRWR/Superplasticising admixture, used to enhance the workability and reduce the permeability of concrete. However, joint sealing systems may well be needed for connections and movement joints.
Special features:
Integral waterproofing solution, strong water reduction, resulting in higher density, durability and strength performance and reduced water penetration under hydrostatic pressure
Suitability/use:
Reservoirs • All underground applications • Water tanks • Dams • Sewage treatment works • Liquid storage tanks • Basements • Tunnel
