AAC Blocks

Fast Build | Autoclaved Aerated Concrete (ACC) Blocks

Fast Build is a pioneer and industry leader in manufacturing of Autoclaved Aerated Concrete (AAC) Blocks which are the truly the building blocks of the future. Fast Build ACC Blocks are high quality building material that combines strength, ease of use, cost effectiveness and eco-friendliness to offer the most reliable alternative to traditional construction material.

AAC is a steam cured mix of pulverized Fly-Ash, cement, lime and an aeration agent. The high pressure steam curing in autoclaves achieves the desired physical and chemical stability that has had average density which is 1/5th of a normal concrete Blocks and 1/4th of a clay brick.

AAC consists of 80% air by volume making it the lightest available walling material. The hydrogen that escapes during its manufacturing process results in formation of millions of air cells giving it a strong honeycomb like structure.