Waterproofing is a crucial aspect of modern construction aimed at minimizing water or moisture entry into masonry or concrete structures, especially where high water pressure or extremely dry conditions exist. While complete exclusion of water is nearly impossible, waterproofing helps protect structural durability. In contrast, damp proofing slows water penetration using surface treatments or additives. A major cause of structural defects is the use of excess water during construction, which creates pores and capillaries that allow water ingress, compromising the structure's longevity.