Waterproofing is a type of waterproofing system that is commonly used in construction to protect structures from water damage. Cementations waterproofing materials involve applying a cement-based mixture to the surface of the building, which acts as a barrier to prevent water from penetrating through the surface. < Cementations waterproofing materials are composed of cement, sand, and additives such as polymer or latex. Due to this, there are flexibility, durability, and connecting properties in the cement, which make it turn more strong for water resistance