brick coba treatment

Brick Coba Treatment is executed with the help of various steps that include cleaning the surface with gently wire brush for removing loose particles, applying a layer of cement slurry mixed with waterproofing compound, an additional layer is laid consisting of brickbats in cement for proper flow of water towards the drain, mixing waterproofing chemicals for filling up joints and the final step is to cover joint less waterproof plaster for smooth finish.