Sharda Excel AAC (Autoclaved Aerated Concrete) blocks are lightweight building materials for construction. They are made from a mixture of cement, lime, sand, and water and go through a specific procedure to make them both sturdy and lightweight. These blocks are extremely durable, offering great thermal insulation and soundproofing. They are simple to move and install, minimizing con... https://www.shardaexcel.com/about-us.php