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20 Years
experience
Your Trusted Waterproofing Supplier in Newcastle, NSW
Total Waterproofing Supplies is an Australian-owned company and one of Australia's leading suppliers of waterproofing products. Established in 2006, we offer the most comprehensive range of waterproofing products and brands in the country, providing customers with a fair choice and comparison of products. Our dedication to quality extends to both our offerings and our service, as we provide professional advice and expert support to both trade and DIY customers. As a longstanding partner to the trade, with many team members being tradespeople themselves, we understand practical requirements firsthand. Our vast experience with materials and working methods, combined with direct customer feedback, drives our product development.

In 2014, we launched our own brand of products, prioritising green-friendly technology that delivers high-quality, durable waterproofing solutions. Sustainability is central to our mission, ensuring our customers can trust the integrity of waterproofed areas without compromising environmental responsibility. Most of our range carries the Australian Made logo, reflecting our commitment to local manufacturing excellence. We operate with a philosophy of sustainable excellence, aiming to provide reliable solutions while minimising carbon footprints. Our extensive product portfolio includes waterproofing membranes, acoustic systems, and solutions for decks, roofs, retaining walls, and internal wet areas.
Services
Waterproofing Membranes Acoustic Systems Epoxy Flooring Retaining Walls Box Gutters Internal Wet Areas Water Features Negative Pressure Leaking Showers DIY Solutions
Details
  • Year established: 2006
Highlights and features
  • We offer the most comprehensive waterproofing product range in Australia
  • Our products combine Australian Made quality with green-friendly technology
  • We provide expert advice from tradespeople with firsthand industry experience
  • We've developed our own brand of high-performance waterproofing solutions since 2014
  • We deliver Australia-wide with both online and in-store purchasing options
Services
Waterproofing Membranes
Our waterproofing membranes provide durable protection for decks, roofs, and structural elements. These high-performance systems prevent water ingress while maintaining structural integrity. Ideal for both residential and commercial applications, our membranes offer long-term reliability against Australia's challenging weather conditions.
Acoustic Systems
Our acoustic systems reduce noise transmission through walls and floors. Designed for multi-residential and commercial buildings, these solutions meet Australian standards for sound insulation. The systems combine waterproofing with noise reduction for optimal performance in wet areas.
Epoxy Flooring
Durable epoxy flooring solutions create chemical-resistant surfaces for commercial and industrial spaces. Our systems provide seamless, easy-to-clean surfaces that withstand heavy foot traffic and mechanical stress while maintaining aesthetic appeal.
Retaining Walls
Specialised waterproofing for retaining walls prevents hydrostatic pressure damage. Our systems protect against water buildup behind structures, extending the lifespan of concrete and masonry walls in residential and infrastructure projects.
Negative Pressure
Negative side waterproofing solutions address external water intrusion in basements. Our systems create internal barriers against moisture penetration, protecting below-ground structures from water damage and maintaining dry interior environments.
Questions
What waterproofing products do you offer?
We stock membranes, acoustic systems, epoxy flooring, and solutions for decks, roofs, retaining walls, and internal wet areas.
Do you have DIY waterproofing options?
Yes, we offer DIY-friendly products with clear application instructions for home improvement projects.
Are your products Australian made?
Most of our range carries the Australian Made logo, including our proprietary brand developed since 2014.
Do you ship Australia-wide?
Yes, we provide nationwide shipping with both online ordering and in-store pickup options.
What sustainability initiatives do you have?
Our products use green-friendly technology to minimise environmental impact while maintaining performance standards.
How can I get technical support?
Contact our Newcastle or Sydney stores during business hours for expert advice and product recommendations.
Reviews (4)
Garry Optland
Nov 06, 2021 Report
Iain was very helpful and spent a lot of time asking my requirements and walking through a choice of different products. I came away fully informed with all the required materials, and was told feel free to call if I have any further questions. Thank you Iain
Jack Leonard
Jan 20, 2021 Report
Total Waterproofing Supplies is an Australian owned company and one of Australias leading suppliers of waterproofing products.
TWS offers the most comprehensive range of waterproofing products/brands than any other store in Australia thereby giving the consumer a choice and comparison of product.
Marg Burgess
Sep 06, 2020 Report
Ian is a god. My artificial pool rock fountain had peeled. I fixed it, but couldnt find something that would seal it for a salt water pool. Ian gave us evo seal. Easy to apply, just sprayed on, it has worked wonderfully. Thankyou so very much TWS.
Tony Croteau
Dec 21, 2018 Report
Great staff! They are knowledgeable about waterproofing, they really know and how to handle a good customer service.