Concrete Waterproofing Systems (CWS) is a concrete waterproofing supplier, with presence in Australia, the United States, South America and Europe, as well as distributors in a wide range of countries throughout the world.
Our motto is: Waterproof concrete. For life! We are suppliers of products that waterproof concrete for the design life of the structure, are fast to apply and very friendly to the environment.
CWS is committed to achieving a leak free solution for the life of your structure – every time. And at a competitive price.
Our products have been used for many years with projects in Europe, the Middle East, Asia, Australia, Africa and the Americas. But it is not just products that are important. Our clients benefit from our many years of experience, which have taught us that waterproofing - almost always - amounts to more than just waterproofing a concrete slab. It is about protecting the structure from chloride and sulfate diffusion, effectively arresting corrosion to the rebar. This is very important for wharfs, ports, docks, bridges, tunnels, storm-water collection systems and other critical infrastructure. Straightforward and simple in dosage, super-fast in application and extremely contractor friendly,
CWS products are highly respected by project owners, distributors, developers, engineering consultants and contractors. Commercial, Infrastructure and Residential projects around the world enjoy leak-proof performance and unparalleled corrosion protection, in extremely demanding and adverse conditions.
A member of the US Green Building Council, CWS is about delivering a complete waterproofing system: one that not only provides lifetime waterproofing, doubling the service life of any concrete construction, but doing it economically and so friendly to the environment, that it generates LEED points for suitable projects.
Why work with us
We are looking to appoint CWS Authorised Distributors in new markets, who enjoy exclusive rights of distribution in their regions, protection of their investment, exhaustive product training and technical application training, coupled with an unparalleled Sales and Marketing Distributor Support Program, to support their activities and ensure success.
With a very large portfolio of international project references from around the world, our concrete waterproofing technology is becoming a prime choice for project consultants, designers and specifiers in the countries we expand to, and a top choice for contractors who increase their profitability and dramatically reduce project time and labor cost, as a result of the super-fast application of our products and the proprietary features of our technology.
- Single application, with no re-application in future. Ever!
- No need for periodic inspection and maintenance.
- 2.2mm crack sealing ability, with no need for manual repair.
- Up to 6,000m2 treated in one day by one single applicator. Much faster than traditional means (60-70m2/day)
- Future crack sealing ability, subject to right design mix.
- Accepts very high thermal stress.
- Eliminates the need for protective screed, that traditional means always need.
- Safe to use for drinking water applications. ANSI/NSF-61CAN certified
- Does not need responsible disposal in future, like traditional means after dismounting.
- Cannot be damaged/scratched/peeled off by subsequent trades
- Extremely contractor-friendly
- Absolutely environmentally friendly, non toxic, no-VOCs
- Very economical, resulting in lower overall cost for contractors and property owners

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