Vertical Drainage Systems.

With DELTA® Vertical Drainage Systems you can choose the most suitable drainage solution for your specific application.

Vertical Wall Drainage Systems for Shallow Foundations and Retaining Walls.


DELTA®-DRAIN
DELTA®-DRAIN 2000

Vertical Wall Drainage System for Deep Foundations, Soldier Pile and Lagging Walls.


DELTA®-DRAIN 6000

Vertical Wall Drainage System with Backsheet for Foundation Walls with Soft Waterproofing Layer.


DELTA®-DRAIN 6200

High Capacity Drainage System for Shotcreted Surfaces in Blindside Applications.


DELTA®-MS 20


DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.
Cosella-Dörken - servicing all of the Americas
 

Current Tradeshows

ASLA
Sept 10 - 13, 2010
Washington, DC, USA

Remodelers Expo
Sept 14 - 17, 2010
Baltimore, MD, USA

Cleantech and Green Building Showcase
Sept 15 - , 2010
Baltimore, MD, USA

Building Envelope Solutions
Sept 23 - , 2010
Vancouver, BC, Canada

more tradeshows

More Information

System overview