To repair the corroded dam structures from 1945, flowing water was halted using Polyurethane, cracks sealed with epoxy, and spalls fixed using Five Star Structural Concrete® or Five Star® Grout. The dam was treated with corrosion inhibitors and Five Star® Waterproofing for added protection.
By Sarah Graumann|2023-11-14T13:37:10-05:00October 18, 2023|Comments Off on Rehabilitation of North and South Dams – South Africa