When designing a house, walls are not just boundaries, they act as a support, and a divide to enclose an area. Whether they are made of concrete, bricks or cement, they bear the biggest brunt of all changing weather! The top of the sidewalls is attached to the roof and could face seepage due to water running off the roof. Sidewalls are also exposed to the force of heavy rains due to winds during the monsoons which highly impacts their structure. Therefore, it becomes extremely important to waterproof the sidewalls to avoid damage to them and in turn the structure.