This is the treatment or protective measure that makes a substrate water-resistant or prevents it from the unwanted penetration of liquids under hydrostatic pressure and other external forces like capillarity. It is a process that ensures a seamless system is established through the application of elastic and durable membranes. It is a technique used in the construction and design industries to curb the effect of environment liquid penetration into systems.Waterproofing preserves the strength and the durability of concrete surfaces in a building.
