»Pfuhler Rinne« - reinforced concrete slot unit

For rapid and reliable drainage of traffic areas, for greater traffic safety, to protect water and soil. 

Reinforced concrete slot units drain all kinds of traffic areas, quickly, safely and in compliance with environmental protection principles.

They are suitable, for example, for installation in:

  • Roads and motorways
  • Tunnels
  • Petrol stations & motorway service areas/rest areas
  • Car parks
  • Industrial sites and docks
  • Container terminals
  • Taxiways and aprons of airfields

Use of reinforced concrete slot units is advisable wherever the existing surface gradient is insufficient. For example, in traffic routes with low longfall, in curves, sags, crests, transitions, central reserve crossings, and in water protection areas.