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1. A type of aerated concrete with the addition of an air-entraining agent (or a lightweight aggregate such as expanded clay aggregate or cork granules and vermiculite).
   "Do not confuse cellular concrete with aerated autoclaved concrete, which is manufactured off-site using an entirely different method.";
   - ultra-lightweight concrete, lightweight aerated concrete, lightweight concrete, variable density concrete, foamed concrete

Type of: AAC, autoclaved aerated concrete, autoclaved cellular concrete, autoclaved concrete, autoclaved lightweight concrete, porous concrete