One-component velcro adhesive based on water polymer dispersion, intended for professional use for the assembly of floor coverings. The adhesive enables replacement of any element of the floor covering without disturbing the structure of the substrate. Recommended for bonding PVC and CV floor coverings, vinyl tiles, rubber, polyolefin and textile floor coverings with PVC backing, polyurethane foam and wall coverings. The product has very good adhesion to common substrates used in construction, e.g. concrete, self-leveling screeds, floor slabs, anhydrite and cement screeds. The adhesive is characterized by long working time, elastic joint resistant to aging and moisture. It is intended for use in residential or public utility buildings. It is suitable for use on warm water underfloor heating system.