One-component adhesive based on synthetic resins, intended for professional use for the installation of wooden floorings. Recommended for glueing lamella parquet and traditional, multi-ply finished parquet, wooden coffers and mosaic parquet. The product has very good adhesion to common substrates used in construction, i.e. concrete, self-leveling screeds, floor slabs, cement and anhydrite screeds, OSB panels and plywood. The adhesive is characterized by a flexible, aging-resistant joint.