Masterseal 501 Waterproofing for Concrete and Block Work

*The MasterSeal 501 waterproofing system ensures a total and permanent solution to water leakage, ingress, or seepage in concrete structures or any cementitious substrate. *The formation and development of insoluble crystals into water bearing capillaries and interstices effectively blocks the further passage of water. *MasterSeal 501 can be used for water tanks, water towers, reservoirs, dams, canals, harbours, concrete pipes... In summary, to help the retention of water in storage, treatment and transportation units.