Rawell Environmental Limited is one of the worlds premier suppliers of bentonite based waterproofing materials.

Rawell products have been manufactured by Rawell Environmental Ltd (UK) since 1976 (www.rawell.com).

RAWMAT® HDB membranes and RAWSEAL® waterstops are unique in that they are the only bentonite products that are non-granular, pre-hydrated and manufactured by vacuum extrusion, a process which Rawell patented in the early 1990’s. Therefore the central core of natural sodium bentonite is already an impermeable barrier and does not require liquid to be added on site.

Rawell has since the inception of the pre-hydrated range of products, carried out extensive testing on its products to support its use in a wide variety of aggressive conditions, these tests are both ongoing and long term and carried out in independent laboratories around the world. Rawell supplies its products and services to a wide range of applications that can be categorised into three main market sectors, these are termed Structural Waterproofing, Environmental Protection and Landscaping.

Concrete Waterproofing Manufacturing Pty. Ltd., T/A Xypex Australia, are the Australian Distributor for the Rawell Environmental Ltd. (UK) range of High Density Bentonite Membranes / Geosynthetic Clay Liners (GCL) and Water Stops.

Rawell is based in Albury, NSW and has branches in Brisbane, Sydney, Melbourne, Adelaide and Perth, with some distributors available in regional locations.

For further information or to speak to a representative, please visit the contact page.

Concrete Waterproofing Manufacturing Pty. Ltd maintains a close working relationship with:-

Silica Fume Suppliers - ecotecsilicafume.com
NCS concrete repair contractors - ncsaustralia.com.au
Xypex concrete solutions - xypex.com.au