Autoclaved Aerated Corcrete(AAC) is a lightweight, high strength building block used in a variety of applications for commercial, industrial, and residential construction. AAC is manufactured from lime, sand or mine tailings, cement, gypsum, aeration agent and water to produce pre-cast blocks and panels.

AAC has excellent thermal and acoustic insulation properties, is fire and pest resistant, and environmentally superior to more traditional building materials. AAC is a viable and economical alternative to conventional building materials such as wood, concrete and steel.