Supaflex Waterproofing has the Shoalhaven’s waterproofing needs covered.
We can provide a water tight solution for your next project.

See how we can help you NOW!

Wet Areas

If you are building or renovating your home in the Shoalhaven area, we can cater for all of your waterproofing needs.

Supaflex waterproof houses in Nowra, Bomaderry, Jervis Bay, Basin area, Callalla and Culburra, all the way down to Ulladulla in the South and Gerringong in the North.

We offer great advice and awesome service for anything related to waterproofing you bathrooms, ensuites, laundries, toilets, decks and verandahs, retaining walls, you name it, if it needs waterproofing you need Supaflex Waterproofing. 

Click the button below to find out more.

If you have a Vision We will help you to turn it into reality today.

Our Services

Supaflex use Class 111 membranes along with our application
methods to help protect your greatest assett.

To find out how we can help you, hit the button below to get
the best advice and service for waterproofing that covers most of the
Shoalhaven area.

You may have tried the rest, now try the best.


We make your bathroom waterproof using the latest Class111 waterproofing membranes.


Waterproofing of WC's is another area that Supaflex cover in the Shoalhaven, call us now.

Patios & Decks

For all of your deck waterproofing we use flexible membranes to handle the expansion and contraction.


Does your pool require waterproofing, we can apply special membranes designed just for pools too.


Adding an Ensuite, waterproof it with Supaflex Waterproofing for your total piece of mind.


Need a laundry made water tight? No problem get the best advice for laundry waterproofing with Supaflex.

Retaining Walls

Below ground waterproofing of retaining walls and garages using polyurethane membranes for added protection.

Other Solutions

If Supaflex waterproofers haven't done it, then they will find a solution for your unusual situation. Call now.

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18 Prowse Close
Vincentia, NSW 2540