AAC consists 80% air by volume, making it lightest available walling Material (weights ¼ that of clay bricks).

Formed as a result of reaction of Aluminum on a proportionate blend of Lime, Cement & FlyAsh, the hydrogen gas that escape creates millions of tiny air cells giving it a strong honeycomb like structure.

It is further strengthened by High pressure steam curing in Autoclaves.

Invented in 1932, AAC now accounts for 40% of all construction in UK & 60% of all construction in Germany.