About Us

About Us


About Waterseal Waterproofing

Waterseal Waterproofing has been servicing the waterproofing needs of Perth and surrounding areas for nearly 25 years. Waterseal Waterproofing’s director, Leon de Gaye, has a background in the tiling and adhesive industries. Initially working in commercial tiling gave Leon a firsthand understanding of onsite dynamics and an appreciation for reliability and attention to detail. After a period of time, Leon partnered with a leading adhesive and waterproofing membrane manufacturer, where one of Leon’s key tasks was to promote and market the benefits of using quality waterproofing materials, and engaging with contractors to build an understanding and appreciation of the importance of waterproofing within the residential and commercial building sectors. It soon became clear that a professional outlook was needed in the burgeoning industry and Leon pursued the opportunity to provide this. Over time, Waterseal Waterproofing’s commitment to the client’s best interests has built a culture of pride in performance and has seen Waterseal Waterproofing become the benchmark standard for the waterproofing industry.

Our specialist waterproofing services include:

  • Membrane Integrity and Leak Detection Service
  • Polyurethane coatings
  • Acrylic coatings
  • Bitumen coatings
  • Torch-on membranes
  • Self-Adhesive membranes
  • Bentonite membranes
  • TPO membranes
  • Butynol membranes
  • Silicone & mastic jointing & caulking
  • Leak and damp remediation & injection, to all internal, external, above and below ground areas.

Visit the Services Page to explore our services in detail. You can view our work by clicking on the Project Gallery Page.

Yellow Pages for more information or Contact Us to see how Waterseal can assist you.

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