For bonding ceramic tiles (absorbent and weakly absorbent tiles 60x60), gres tiles, mosaics, marble, granite, natural and artificial stone on wall, floor and facade surfaces, exclusively on solid substrates (concrete, cement and lime mortars), for exterior and internal use. Excellent adhesion, high strength, flexibility and moisture resistance. Suitable for use in bathrooms, kitchens, balconies and terraces and underfloor heating systems.