Check the evenness of the substrate, line up the structural joints (1-3cm) and set the level of the installation plan. To prepare the adhesive, follow the manufacturer’s instructions and prepare the mixture using mechanical mixing elements to achieve a smooth product without lumps.
Spread the adhesive over the substrate and then comb it using a notched trowel. Spread and comb the adhesive onto the back of the tile (the back-buttering technique). Lay out the tiles paying close attention to the perimeter (4-5mm) and expansion (5mm) joints.
Wait 24 hours after installing the flooring before starting work on the joints. Make sure joints are free of any traces of adhesive and apply the grout using a grout float. Clean the joints with a damp sponge or similar before the grout is fully set. .