Drainage Geocomposites


WD500, WD525 and WD550 Drainage Geocomposites

WD500, WD525 & WD550

Suitable for vertical structure applications where waterproofing protection is not a requirement.

The composite consists of a black polymer extruded grid core covered on one side only with a non-woven filter by thermal bonding.*


 Aztex Somtube Geocomposite

Aztex Somtube

Aztex Draintube and Aztex Somtube are our high efficiency range of geocomposite products.

They provide a directional flow capability for both liquids and gas in a variety of construction programs through road construction to waste management applications.


WD200,WD225 & WD250

WD200, WD225 & WD250

Suitable for vertical or inclined structures and ground
drains as a high-fl ow capillary brake. WD200, WD225
and WD250 can be used in landfill/environmental
applications.


WD700, WD725 & WD750 Geocomposite

WD700, WD725 & WD750

Suitable for vertical or inclined structures and ground drains. It has an impermeable surface making it ideal for cut-off drains and methane gas control in waste management.

The composite consists of a black polymer extruded grid core with a non-woven fi lter on one side and an LDPE film on the other, both thermally bonded.*

WD600, WD625 & WD650 Drainage Geocomposite

WD600, WD625, & WD650

Suitable for vertical or inclined structures and ground drains, also plays an important role in protecting structure waterproofing as well as landfill capping.

The composite consists of a black polymer extruded grid core covered on both sides with a non-woven filter by thermal bonding.*

WD600, WD625 & WD650 Drainage Geocomposite

Hydraway Fin Drain

Hydraway is an innovative product specifically designed for effective drainage of groundwater. It has been widely used and tested throughout the world.

The drain consists of a geotextile fusion bonded to an integral core, thus eliminating the risk of soil intrusion common on other fin drain systems. 

Geocomposite Product Pages

Click on the links below to find out more about our geocomposite product range including data sheets:

Aztex Somtube - High Performance Composite Material

Aztex WD200, 225 & 250 Drainage Geocomposites

Aztex WD500, 525 & 550 Drainage Geocomposites

Aztex WD600, 625 & 650 Drainage Geocomposites

Aztex WD700, 725 & 750 Drainage Geocomposites

Custom Products

Contact WTB Geotechnics for further details on our facility to produce a variety of customised composite/laminated products. 

contactus general


* Variations of filter and core combinations are available in special