Amphibian stop drain
Amphibian guide walls must have a continuous guiding function without any interruptions. Therefore, the installation of stop drains with grid bcomes necessary in sections which are crossed by paths, junctions or connecting roads. Stop drains are installed crosswise to the driveway, in order to avoid that amphibian can get on the street while the guide walls are interrupted.
Areas of application
In sections with paths, junctions and connecting roads