ATLAS CEMENT FLOOR MORTAR is a dry mortar based on cement, designed for making cement floors and rough floors, in accordance with PN-62/B-10144. It can be applied both indoors and outdoors. The thickness of one layer of the floor mortar should not be smaller than 20 mm. The floor mortar can be utilised to make a connected rough floor, rough floor on a separation layer, floating rough floor or in floor heating systems.