Tile adhesives are classified according to their composition and technical performance. They are available as cement-based adhesives (C) or ready-mixed acrylic dispersion adhesives (D), in normal (1) or high-performance (2) categories. Depending on the product, they may offer slip resistance (T) and extended open time (E). Where applicable, deformability is also indicated as S1 or S2. This system allows you to easily select the right adhesive for each application.