Cellumat develops and manufactures innovative materials in aerated autoclaved concrete for residential and industrial constru ... ction projects in Europe. Cellumat focuses on quality, sustainability and comfort. Located near Valenciennes, Europe’s most modern factory uses state-of-the art technology. The facility’s 240,000m3 production capacity and its 10,000m3 of permanent storage space mean that it can react to market demand in a flexible manner. read more