Dharani Projects

AAC (Autoclaved Aerated Concrete) Fly Ash Lightweight Blocks are eco-friendly, energy-efficient building materials made using fly ash, offering superior thermal insulation, fire resistance, and significant weight reduction compared to traditional bricks, leading to faster construction, reduced transport costs, and lower energy bills for cooling.

A) 600x200x100 (24"x8"x4")

B) 600x200x150 (24"x8"x6")

C) 600x200x200 (24"x8"x8")

D) 600x200x225 (24"x8"x9")

 

How They Work: Made from cement, lime, sand, water, and an aerating agent, then cured in an autoclave, creates tiny air pockets, giving them their light weight and insulating properties. 

 

Lightweight bricks are construction materials with low density, primarily made from cellular lightweight concrete (CLC) or autoclaved aerated concrete (AAC). They are manufactured by blending materials like cement, fly ash, sand, and a foaming agent, or by mixing fly ash with cement, quicklime, aluminum powder, and gypsum, and then curing them with high-pressure steam. These bricks offer advantages like thermal insulation, fire resistance, sound resistance, and reduced structural load, making them a modern construction alternative to traditional bricks. 

Fly ash lightweight bricks are eco-friendly building blocks made from thermal power plant waste (fly ash), sand, and cement, offering benefits like reduced structural load, excellent thermal insulation, fire resistance, and water resistance, while saving mortar and energy compared to traditional clay bricks, making them ideal for walls, partitions, and roofs due to their consistent size, high strength, and sustainability.