Umbrella Drainage System

Umbrella Drainage System


Umbrella/Drainage System - Mined Tunnel

For partial waterproofing the most common tunnel application is the Umbrella System/Drainage System. This system is specifically designed for tunnels with dripping water conditions.

Examples of Application:

Road Tunnels

Railway Tunnels

System description:

  1. Protan Disc
  2. In-Situ concrete
  3. Protan InfraPlan Tunnel Membrane
  4. Protan Geo (Geotextile)
  5. Shotcrete
  6. Protan Drain (Drainage Profile)

Protan recommends to use InfraPlan P20, P22 or P22+ for drainage applications.

Pål Fossum - Sales Director - Tunnel & Mining

Pål Fossum

Sales Director - Tunnel & Mining pal.fossum@protan.no +47 940 06 259
Arndt Hedtkamp - Sales Manager - Central Europe

Arndt Hedtkamp

Sales Manager - Central Europe arndt.hedtkamp@protan.no +49 170 6445445
Esmail Ahmad - Sales Manager - Scandinavia

Esmail Ahmad

Sales Manager - Scandinavia esmail.ahmad@protan.no +47 911 47 444
Ricardo Ortiz - Sales Manager Spain, Portugal and South America

Ricardo Ortiz

Sales Manager Spain, Portugal and South America ricardo.ortiz@protan.es +34 647569082