Looking for reliable waterproofing solutions in Tamilnadu? Sana Building Solutions has got you covered. Contact us for residential and industrial services today. Waterproofing is the process of making a surface or material impervious to water or resistant to the penetration of water under certain conditions. It involves treating a surface or material with a waterproofing compound or membrane to prevent the ingress or seepage of water. Waterproofing is commonly used in construction, particularly for roofs, foundations, walls, and basements, to prevent water damage and structural deterioration caused by moisture. It is also used in the production of various products such as clothing, tents, and electronic devices to protect them from water damage.