Keralastic T is an improved (2) reaction adhesive (R) and slip resistant (T) classified as R2T. Conformity of Keralastic and Keralastic T is declared in ITT certificates n° 25040320/Gi (TUM) and n° 25040471/Gi (TUM) respectively, issued by the Technische Universität München laboratory (Germany). Keralastic and Keralastic T are two-component, solvent and water free adhesives which are flexible and waterproof. They are made up of a polyurethane base (component A) and a special hardener (component B). On mixing the two components together, the result is a paste with the following properties: · good workability; · excellent durability and resistant to ageing; · perfect adhesion to all surfaces used in building; · hardens by chemical reaction without shrinkage (until it becomes highly resistant); · high deformability; · in the case of Keralastic T, highly thixotropic: it can be applied vertically without slump and without letting even heavy or large tiles slip. The slipping strength is in compliance with EN 1308.