Delivered with a profiled tongue and groove joint which makes an easy assembly and guarantees a flat surface.
Prefabricated construction boards, made of straw and clay. Can be applicable as a ready-made background for dry structure, a skeleton wall housing or an internal thermo-insulating material for wooden and brick walls (double-sided variant). Single or double-covered with clay on top of a jute net, finished with a 55 mm rim. It features low weight and good thermal and acoustic insulation.