Apply the tile adhesive, often thinset, to the surface. Load the notch trowel with adhesive and paste it to the wall to form a thin, even layer. Take the drying time of the material and your working speed into account to make sure the adhesive does not dry out. Remove excess adhesive. Apply silicone or mastic along the edges, anywhere slight movement is expected, or for improved moisture resistance.
DADOS FORNECIDOS PELA ESCO (COMISSÃO EUROPEIA) E O*NET (DEPARTAMENTO DO TRABALHO DOS EUA)