Drainage Channel HYDROblock - Installation Instruction Asphalt

4) Determine the beginning of the installation
The drainage channel installation begins with the outlet element. Both drain elements with vertical outlet and feed boxes can be used for this purpose. Alternatively, the spigot end of the HYDROblock can be used to connect a pipe. When using a feed box, the trench must be excavated deeper.
HYDROTEC accepts no liability for incorrect installation of the drainage channel.