Autoclaved Aerated Concrete (AAC) is a precast, foam concrete building material that is lightweight and ideal for constructing blocks-like concrete masonry units. The materials that makeup AAC products are quartz sand (SiO2 with impurities), calcined calcium sulfate, lime (CaO), cement, water.

In the contemporary world, due to the increase in building costs and rising need for skilled labour, the construction business is under constant pressure to develop new, sophisticated, and original concepts.