Projex Group Pty Ltd

11/06/2026

We’re excited to share that Jeff Tindall, Technical Specialist at Projex Group, will be joining Byron Landeryou for Balconies Part 2 in the Build to Win 2026 NCC Masterclass with Complibuild.

While Projex Group is involved in Part 2, attendees are encouraged to register for the entire Balconies serie to gain a more complete understanding of balcony compliance, design and waterproofing considerations.

Part 2 will focus on lightweight balconies, with attendees seeing key waterproofing detailing and installation principles, while learning why Wolfin Polymeric PVC Sheet Membrane is specified where waterproofing performance, system reliability and long-term asset protection matter most.

📅 Tuesday 23 June 2026
⏰ 7.00 – 8.30 PM
🔗 Register here: https://complibuild.com.au/build-to-win/

10/02/2026

Very glad to be part of this great initiative again this year!! Don’t miss it!!

19/01/2026

Last November, our colleague Nigel had the opportunity to visit Melbourne Polytechnic to deliver a live waterproofing masterclass to students in the trade.

The session covered PVC sheet membrane waterproofing, with hands-on learning around Cosmofin PVC membrane and the Wolfin polyester PVC membrane system, sharing correct detailing, application techniques, and real-world insights from active construction projects.

With 36 years of experience in the Australian waterproofing industry, Projex Group is proud to support the next generation of waterproofing professionals by sharing practical knowledge that goes beyond the classroom.

The masterclass was extremely well received, and this is just the beginning, with more sessions in 2026.

A big thank you to (Melbourne Polytechnic) for the opportunity to collaborate and for their commitment to developing skilled tradespeople. We look forward to continuing this partnership.

18/12/2025

✨ Season’s Greetings ✨

As we wrap up another year, we want to sincerely thank our clients, partners, contractors, engineers and architects for your trust, loyalty and continued partnership throughout 2025.

We’re grateful for the opportunity to work alongside you and look forward to what we’ll achieve together in the year ahead.

Wishing you and your teams a wonderful Christmas and a safe, successful New Year.

Warm regards,

The Projex Group Team 🎄

12/12/2025

A big thank you to for the delicious Christmas surprise 🎄🧁

Thanks for the trust, teamwork, and quality work throughout the year.

Wishing the Mister Membrane team a Merry Christmas and a great year ahead.

21/11/2025

Here is a quick step-by-step installation demo for Link-Seal Mechanical Pipe Pe*******on Seals, supplied in Australia by Projex Group.

If you work in civil, hydraulic, plumbing, or infrastructure, this video shows exactly how Link-Seal is installed and why it’s one of the most reliable ways to seal pipes passing through concrete walls, floors, tanks and structures.

Why Link-Seal?

✔ Positive hydrostatic seal
✔ 2-hour fire resistance
✔ Resistant to chemicals, oils, water & temperature extremes
✔ Faster and cleaner than epoxy or grout
✔ Fits almost any pipe material

Watch the installation video:
https://youtu.be/VdaMIQG1EIw?si=eUPFbCg4PswKBaOu

Need help specifying or sizing Link-Seal for an upcoming project?
Our team provides technical support Australia-wide.
+61 2 8336 1666 | 1800 001 114

Step-by-step installation demo of Link-Seal Mechanical Pipe Pe*******on Seals by Projex Group, Australian supplier of Link-Seal.Perfect for civil contractors...

30/10/2025

Yesterday marked the end of the 2025 Waterproofing Webinar Series!

A huge thank you to Byron Landeryou and Brendan Byrne for their fantastic initiative and contribution to raising industry standards through these sessions.

We’re proud to have participated throughout the year, sharing insights on how the right design, correct workmanship, and early manufacturer involvement are key to achieving watertight results that last.

As Byron highlighted, around 70% of waterproofing failures come from poor workmanship, and the wrong design will always lead to failure. That’s why at Projex Group, we continue to support industry professionals with technical advice, site inspections, and solutions from design to completion.

When specifying Wolfin or Cosmofin, you’re choosing systems trusted for over 35 years, with Wolfin installations uniquely backed by Australia’s only 15-year warranty covering both materials and workmanship.

Complibuild

21/10/2025

Learning to save lives! 💪
Our team is completing First Aid & CPR training today — because safety matters on and off the job site. 👷‍♂️

23/09/2025

Ready for the Cosmofin PVC membrane live demonstration at the Waterstop Shop in Melbourne The WaterStop Shop

23/09/2025

Ready for the Cosmofin PVC membrane live demonstration at the Waterstop Shop in Melbourne