AAC Blocks meets the diverse demands better than any other material due to the numerous advantages of its physical and mechanical properties. Internal wall panels is both versatile and economical. Working with AAC Blocks is easy and efficient. AAC ( Autoclaved Aerated Concrete) has excellent thermal insulation and acoustic absorption properties, AAC Blocks has superior fire resistance qualities and is also termite resistant.Īerated Concrete Blocks properties and specification satisfy all relevant building codes. The expanding chemical reaction combined with the Autoclaved process is what gives AAC it’s unique properties. Once sliced, the AAC blocks is steam pressure cured in autoclaves for up to 12 hours. The soft but semi-solid block is sliced into the required panel size using steel wires. Then the semi ‐solid material (still in a green state) is transported to the cutting machine.

The molds are pre‐cured in a heated room for several hours. (A chemical reaction expands the mixture to form small, finely dispersed air bubbles). And once in place, its sturdy, with enough strength in compression to support itself three or four.

The mix is poured into a mold (a very large cake tin), to approximately 2/3 of the height of the mold, almost instantly the expanding agent reacts with the other elements, and the mix begins to rise in the mold. AAC goes up more quickly than traditional concrete block. What Are AAC Blocks? (Autoclaved Aerated Concrete – Light Weight Concrete)Īutoclaved Aerated Concrete (AAC) is manufactured from cement, sand (silica), lime and water, it is aerated by adding an expanding agent to the mix (small amounts of aluminum paste).

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