Autoclaved Aerated Concrete (AAC) blocks are recently one of the newly adopted building materials. AAC is a
product of fly ash which is mixed with lime, cement, and water and an aerating agent. The AAC is mainly produced as cuboid blocks and prefabricated panels. AAC is a type of concrete that is manufactured to contain lots of closed air voids. AAC blocks are energy efficient, durable, less dense, and lightweight.