AAC BLOCKS MANUFACTURER & SUPPLIER IN INDIA AAC or Autoclaved Aerated Concrete first came into being in 1923, thanks to the efforts of Swedish Inventor Johan Axel Eriksson. The AAC is a cost effective and environment--friendly substitute of red clay bricks as construction material for making walls.

AAC BLOCKS MANUFACTURER & SUPPLIER IN INDIA AAC or Autoclaved Aerated Concrete first came into being in 1923, thanks to the efforts of Swedish Inventor Johan Axel Eriksson. The AAC is a cost effective and environment--friendly substitute of red clay bricks as construction material for making walls.