Built for Australian conditions and backed by science
When it comes to waterproofing, there’s just no room for guesswork. Whether you’re protecting a major infrastructure project, fixing rising damp in a heritage home or building something that will stand the test of time, you need solutions that are engineered for performance, trusted across industries and backed by real-world results.
That’s where Scientific Waterproofing Products (SWP) comes in.
For decades, we’ve delivered cement-based waterproofing solutions tailored to Australia’s toughest conditions, all supported by technical expertise, industry-leading products, and the exclusive DRIZORO® range.
In this guide, we’ll take you through everything you need to know about who we are, what we offer, and why our clients (from DIYers to developers) choose SWP.
What you’ll find in this guide
- About SWP: Who We Are
- Our Cement-Based Waterproofing Range
- Our Most Popular DRIZORO® Products
- Why Builders and Architects Trust SWP
- Case Studies: Real Projects. Real Results.
- Where to Buy DRIZORO® Products in Australia
- Let’s Talk Waterproofing
About SWP
Scientific Waterproofing Products (SWP) was established in Padstow, New South Wales, Australia. Since our inception, SWP has been dedicated to creating high-quality, cement-based waterproofing solutions tailored to the unique challenges of both the Australian and Asia Pacific infrastructure and construction industries.
We provide DRIZORO® products for all infrastructure solutions, whether across residential, commercial or industrial sectors, and have become a trusted partner for builders, architects and developers seeking reliable waterproofing systems.
Over the past decades, SWP has built a reputation for technical expertise and a commitment to solving complex waterproofing problems. Our waterproofing product range includes solutions for various applications, such as concrete roofing, rising damp, efflorescence, sealing expansion joints, swimming pools, drinking water reservoirs, dams, tunnels, underground car parks and foundations.
Our emphasis on non-toxic and cost-effective products has made us a preferred choice for both new constructions and remedial projects
Beyond just waterproofing product development and distribution
We do far more than just create and distribute our range of waterproofing products; we also offer industry-leading technical support, ensuring clients have the information they need to select the appropriate waterproofing solutions for their specific needs.
Our dedication to product quality and supportive customer service has solidified our standing in the Asia Pacific and Australian markets, making us a go-to source for reliable and effective waterproofing products.
The reliable waterproofing product range
From infrastructure, construction, remedial repairs and DIY projects to preventing water ingress or extending the life of a structure, Scientific Waterproofing Products continues to support our clients with all waterproofing needs through our extensive range.
We have earned a strong reputation for delivering technical excellence, premium-quality products and service solutions to even the
most complex of waterproofing challenges
More specifically, we focus on surface-applied waterproofing systems that are cementitious, crystalline or flexible in nature, and suited for both positive and negative hydrostatic pressure. Our range is also easy to apply to concrete, brickwork, masonry and render surfaces.
Engineering for all applications and tested in the most challenging of waterproofing environments, when it comes to waterproofing structures, the SWP range can do it all.
What makes Scientific Waterproofing Products a strong choice?
- Engineered for even the toughest environments and specific applications
- Developed by a team of waterproofing experts who understand extensive waterproofing requirements
- For all uses: Our product range was built to support all projects and all customers, from DIYers to builders, architects, designers and more
- Technical support: We provide on-call and hands-on support from a team with a deep understanding of product behaviour in Australian conditions
- Specialisation: We focus purely on cement-based waterproofing
- Scientific foundation: Our solutions are backed by lab-tested performance data and real-world application
- Exclusive DRIZORO® Distributor: We offer direct access to a globally trusted brand
What are the most used Drizoro Waterproofing Products?
- Drizoro MAXSEAL® FLEX-M
Drizoro MAXSEAL® FLEX-M is a single-component, cement-based waterproofing mortar suitable for both positive and negative pressure applications. It’s ideal for water-retaining structures like tanks, pools and basements. It is UV-stable, non-toxic and meets AS 4020 standards for potable water contact.
2. Drizoro MAXSEAL® FLEX
A two-component flexible waterproofing coating that adheres to various substrates, including concrete, stone and brick. Drizoro MAXSEAL® FLEX suits above and below-ground applications.
3. Drizoro MAXPLUG®
Drizoro MAXPLUS® is a rapid-setting mortar designed to instantly stop water leaks, even under pressure. It’s commonly used for emergency leak repairs in concrete and masonry.
4. Drizoro MAXJOINT® ELASTIC
A two-component, flexible sealant for joints and cracks in concrete structures. Drizoro MAXJOINT® ELASTIC accommodates for movement and is resistant to weathering.
5. Drizoro MAXSEAL® FOUNDATION
Drizoro MAXSEAL® FOUNDATION is a cement-based waterproofing product tailored for below-ground applications, such as foundations and retaining walls. It offers protection against aggressive groundwater.
Solutions for every Waterproofing Project
DRIZORO® products are specifically designed to deliver comprehensive waterproofing solutions for both negative and positive water penetrations, the restoration of masonry surfaces and the application of trafficable coatings.
These waterproofing solutions are trusted across the construction industry and have been used by leading organisations including Mirvac, Lendlease, John Holland, Multiplex, the Department of Defence, SEQ Water, Laing O’Rourke, Complex Co. and Programmed Maintenance.
No matter the complexity of the waterproofing issue, SWP’s exclusive DRIZORO® range offers a reliable, proven solution
SWP even offers a specialised treatment system for removing efflorescence (salt) from masonry surfaces, providing a complete solution from surface restoration through to long-term protection.
SWP Waterproofing products are Trusted, Approved and Standards-compliant
When we say our products are reliable, this goes being just being effective.
Scientific Waterproofing Products meet rigorous Australian Standards and have been approved by leading construction and infrastructure bodies. This includes major permanent formwork providers such as CSR, James Hardie and Dincel, along with various municipal entities and water boards.
Many of the products are also certified for use with potable water, making them suitable for use in water tanks, reservoirs and other sensitive applications where health and safety are paramount.
Case Studies: Where SWP waterproofing products have been applied
Some of the projects where the SWP range has been chosen and used include:
Olympic Village and pools in Sydney and Barcelona
The Sydney Olympic Village, developed for the 2000 Summer Olympics, was a landmark project in sustainable urban design. Located in Newington, the village was designed to house over 15,000 athletes and officials, incorporating innovative environmental initiatives. Post-Games, the area transitioned into a residential suburb, showcasing sustainable living principles.
The Barcelona Olympic Village, known as La Vila Olímpica del Poblenou, was a cornerstone of the city’s transformation for the 1992 Summer Olympics. Situated in the Sant Martí district, this area was developed to house approximately 15,000 athletes and officials during the Games. Post-Olympics, the village was seamlessly integrated into the city’s urban fabric, becoming a vibrant residential neighbourhood.
Parliament swimming pool
Parliament House in Canberra features a 25-metre indoor swimming pool located within its Health and Recreation Centre. This facility is available to members of parliament, staff, and authorised personnel, providing a space for fitness and relaxation amidst the demands of parliamentary duties. The pool complements other amenities in the centre, such as a gym and wellness services, supporting the health and well-being of those working within the building.
URBNSURF Wave Pools in Melbourne and Sydney
URBNSURF operates two premier surf parks, one in Melbourne and one in Sydney, utilising Wavegarden Cove technology to deliver consistent, high-quality waves suitable for surfers of all skill levels.
Baulderstone-Clough Graham Farmer Northbridge Tunnel Project
The Graham Farmer Freeway and Northbridge Tunnel project in Perth, Western Australia, was a significant infrastructure development aimed at alleviating inner-city traffic congestion.
Constructed between 1996 and 2000, the project featured a 1.6-kilometre tunnel beneath Northbridge, designed to provide an east–west bypass of the city’s central business district.
The construction was undertaken by a joint venture between Clough and Baulderstone Hornibrook, and the project was completed three months ahead of schedule and within its $313 million budget.
Melbourne Aquatic Centre
Image credit: “MSAC” by Finn Pröpper, CC BY-NC-ND 2.0
The Melbourne Sports and Aquatic Centre (MSAC), located in Albert Park, is one of Australia’s premier multi-sport venues, catering to elite athletes, casual users and families.
National Gallery of Australia
We have also worked closely with subcontractors to the National Gallery of Australia (NGA) to address high priority waterproofing issues. Given the importance of the structures and heritage listed site, these projects were approached with great care respecting the integrity of the structures and their broader social value.
Shine Dome
The Shine Dome, located in Canberra, serves as the headquarters of the Australian Academy of Science and is a testament to mid-20th-century architectural innovation. Designed by Sir Roy Grounds and completed in 1959, this iconic structure features a 710-tonne reinforced concrete dome supported by 16 slender arches, creating the illusion of a floating saucer above its surrounding moat.
The building’s moat, integral to its structural design, required specialised waterproofing solutions.
Scientific Waterproofing Products (SWP) addressed the Shine Dome’s waterproofing issue by applying DRIZORO MAXSEAL FLEX-TRAFFIC (tinted blue), a trafficable/abrasion resistant flexible, cement-based coating suitable for concrete and masonry surfaces
Where to find DRIZORO®
DRIZORO® products are available through a wide network of suppliers across Australia. Nationally, they can be found at major retailers such as Bunnings Hardware and Mitre 10.
In New South Wales, stockists include:
- Hardware & General
- The Waterproofing Shop
- Swaddlings Timber & Hardware
- No1 Roofing & Building Supplies
- The Waterproofing Supplier
- Seymour Building Supplies
- Bayset
- Maroubra Building Supplies
- Kings Mitre 10
- Euro Abrasives (HBT),
- South Side Waterproofing
- Illawarra Industrial Supplies
- Waterproofing Direct
- Wollongong Waterproofing
- Tamworth Building Supplies
- Haymes Paint Centre
- Total Waterproofing Supplies
- Laser Sonics
- Tradies Only
- Petries Mitre 10 and
- numerous small outlets throughout the state.
In Victoria, DRIZORO® products are available from Bowen’s Hardware, Paint Place and The Waterstop Shop.
The ACT is serviced by C.E. Industries, Hudsons Mitre 10, Herzog Steel, and No1 Roofing & Building Supplies. Queensland suppliers include NQ Building Supplies, Blackwoods, Waterproofing Warehouse, Bolts N Bits, Waterproofing Centre, Bayset and Paint Place.
In Western Australia, products are available from Permatech.
In Tasmania, they can be sourced from Build Tech Supplies and Brock Building Systems.
Convinced you need SWP? Talk to us today!
At Scientific Waterproofing Products, our team is here to provide you with the most effective waterproofing product for your unique project.
For any questions about your next waterproofing job, or which product is best for your project, contact us today.
You can also check out a list of local Drizoro resellers and applicators here.
SWP is committed to providing the right waterproofing solution for any water-related problem or application.