Products - Cellular and lightweight concrete

Cellular and lightweight concrete

Aerated concrete produced by the addition of an air-entraining agent to the concrete (or a lightweight aggregate such as expanded clay aggregate or cork granules and vermiculite) is sometimes called cellular concrete, lightweight aerated concrete, variable density concrete, foamed concrete and lightweight or ultra-lightweight concrete,[14][15] not to be confused with aerated autoclaved concrete, which is manufactured off-site using an entirely different method.