I am from a small town in rajasthan. My home is not made by RCC. So it always leaking water during rain and become hot during summer. We are very confused about this condition. One of my friends told me about the apex ultima advanced to try. So I bought is online and tried and realy it works. Walls of my home not leaking and it almost provide cool envirment during summer. Really a best paint I tried ever. I always recommended