| 摘要 |
The invention relates to a coating material (2) for direct connection to a concrete structure (3), comprising a layer (9), produced from at least one polymer having a first surface (4) for contact with and connection to the concrete structure (3), the surface (4) having a surface structure (5). Said surface structure (5) is formed by at least approximately channel-shaped and/or porous recesses (8) or at least approximately channel-shaped elevations (6). |
