Space-saving and cost-efficient. Specifically designed for use in private and rural areas. 

  • The Graf infiltration tunnel has been mainly designed for the use in private and rural areas
  • The system which consists of one or several tunnel modules and two end plates can be extended at will
  • The laying is realized in one or more lines of the same level
  • As the weight of one module is only 11 kilos, the handling of the infiltration tunnel is excellent
  • The surface beyond the tunnels is lorry-bearing which offers versatile possibilities 
  • The infiltration tunnel can be loaded permanently up to 59kN/sqm and thus is also suitable for lorry-bearing
  • 5 years warranty

Advantages

Thought-out in every detail

Saves precipitation water charges
Saves precipitation water charges
Saves precipitation water charges

This product allows you to save on rainwater charges. Please contact your municipality for more information.

Logistics optimised
Logistics optimised
Logistics optimised

Up to 40 seepage tunnels (12,000 l volume) can be stacked on one pallet. This minimises transport costs, storage space and CO2 emissions.

100% Recycling
100% Recycling
100% Recycling

Made 100% from our own recycled material Upcyclen, which is produced in our competence centre for raw materials in Herbolzheim. Your contribution to environmental protection with long-lasting products!

Saves precipitation water charges

This product allows you to save on rainwater charges. Please contact your municipality for more information.

Logistics optimised

Up to 40 seepage tunnels (12,000 l volume) can be stacked on one pallet. This minimises transport costs, storage space and CO2 emissions.

100% Recycling

Made 100% from our own recycled material Upcyclen, which is produced in our competence centre for raw materials in Herbolzheim. Your contribution to environmental protection with long-lasting products!

Sizing

Volume [l]Length [mm]Width [mm]Height [mm]Weight [kg]Quantityorder no.add to enquiry
3001160800510111230010

calculated size Request for information

Accessory