This is the process of making a structure water-resistant or impervious to the ingress of water. Water-Proofing is essential that prevents water from penetrating buildings also helps to keep the inside areas dry. It helps in reducing the humidity inside the building, minimizing the damage done to furniture and alike. In areas that experience high annual rainfall and occasional flooding events, water-Proofing is a must. It’s important for foundations and basements to be waterproof, especially in areas where the groundwater table is high.