Trench Drains

Tunetanken Trench Drains shield foundations from rain, ventilate foundations for dehumidified air to minimise moisture damages as well as secure level access through entrances in accordance to the regulations for buildings.

Tunetanken delivers prefabricated corner solutions for your trench drains with fully casted ends, and minimises the need for time-consuming manual adaptions and material waste. The Trench drains is manufactured in fiber-reinforced composite, which makes it chemically resistant, free of maintenance, and unable to rust.

Tunetanken Trench Drains in composite with fully moulded ends, are delivered in lengths of 6 meters and can easily be mounted by a single person with great savings as a result. Our large fitting programme provides good and aesthetic fits at angular and curved drains.

Contact sales
Send us an email at

  • Comes with FRP-grate in a grey colour or with steel-grate.
  • Easy and fast mounting.
  • Manufactured in fiber-reinforced composite material that cannot rust or chemically corrode.
  • Optimal construction of ventilation with air channels/wind tunnels and ventilation holes.
  • Smooth surfaces ensure easy cleaning and removing of sand and leaves.
  • Comes with different types of composite or steel-grates.
  • Easy adjustment on location without aftertreatment as the composite cannot rust.
  • Double sided constructuon with fully moulded ends for easy mounting.
  • Designed with ventilation holes and ventilation channel/wind tunnel for optimal ventilation and to keep the plinth dry.
  • Solid bottom so rainwater can be led to the drain.
  • Can be delivered in specific measurements adapted to projects and/or customers’ wishes.
  • Childproofing for the grate.
  • Brackets for mounting outside the insulation.
  • FRP-grate can be delivered in different colours.


6000 mm100 mm190 mmComposite
6000 mm200 mm190 mmComposite
6000 mm250 mm190 mmComposite
6000 mm300 mm190 mmComposite
6000 mm350 mm190 mmComposite
6000 mm400 mm190 mmComposite
6000 mm450 mm190 mmComposite

Scroll to Top