5AAC is an acronym for Autoclaved Aerated Concrete Block. It’s the latest environmentally friendly and intelligent construction material used in India. It allows us to emerge as the best alternative to traditional red clay bricks used for residential, commercial, and institutional wall construction.

5 Star AAC Blocks are composed of 60 to 65% Fly ash (by mass), OPC Cement, Quicklime Aluminum powder, and Gypsum. They are extremely durable and long-lasting despite their light weight. The strength of 5 Star AAC comes from calcium silicate and from the curing process in the pressurized steam chamber known as an Autoclave.