Rainwater tunnels – ends

Tunetanken rainwater tunnel end pieces for rainwater management systems are designed with one open and one closed end. The end pieces can easily and fast be connected with rainwater tunnels elements, for a closure of the system when the desired size and dimension is reached.

Tunetanken rainwater tunnels are used for environmentally friendly and sound drainage of rainwater, so that the existing sewage system is spared. At the same time, the rainwater that seeps from the tunnel and down through the ground helps to ensure the formation of groundwater. A safe and environmentally friendly system, that is fast and easy to establish.

Tunetanken rainwater tunnel ends are manufactured infiber-reinforced composite material, which offers many advantages compared to traditional materials.

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Send us an email at salg@tunetanken.dk

  • Long life-cycle.
  • Low weight and great strength.
  • Chemically resistant.
  • Easy and fast to install.
  • Minimal maintenance.
  • Can be inspected.
  • No risk of soil intrusion.
  • Designed with one open and one closed end.
  • The rainwater tunnels can be connected to larger systems and can be dimensioned for all conditions.
  • Available in different sizes.


25 liter175 mm800 mm400 mmComposite
125 liter350 mm1250 mm625 mmComposite
250 liter430 mm1600 mm800 mmComposite
480 liter500 m2000 mm1000 mmComposite
750 liter620 mm2300 mm1150 mmComposite
1000 liter670 mm2500 mm1250 mmComposite
1400 liter710 mm2800 mm1400 mmComposite
1650 liter760 mm3000 mm1500 mmComposite

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