CWS100 is state-of-the-art waterproofing which is ideal for large areas of concrete, especially those exposed to thermal stress such as rooftops, car parks, wharfs, bridges, shopping centres, podiums etc.

It is sprayed onto cured concrete, seals cracks and forms a 15-20mm barrier inside the concrete which waterproofs and protects the concrete for the life of the structure. CWS100 is backed by a 25 year manufacturer’s warranty.