Pre-mixed, thin- and medium-bed grey adhesive mortar in powder form, with cement and synthetic resin binder. Characteristics: flexible, frost-resistant, economical, stable, with reliable quality. Suitable for attaching frost-resistant, solid-burnt tile-, ceramic-, stone clay-, stone porcelain-, artificial stone-, granite-, and natural stone wall and floor coverings with low absorption and subjected to constant use and temperature fluctuations, both indoors and outdoors. Also suitable for premises with floor heating.