Series 4 starts Wednesday 14 October.
Free to attend.
Real failures from active projects. Practical systems you can apply on Monday morning. Guest specialists from across the industry, every week. Live, instructor-led, NCC 2025-aligned.
For builders, head contractors, site managers, tilers, and waterproofing trades.
Your Instructor
Byron Landeryou
Founder & MD, Complibuild
Founder & MD, Waterproof Awareness
Master Builders Victoria course designer and instructor
25+ years industry experience
Taught 4,000+ students Australia-wide
Victorian Lead, Australian Institute of Waterproofing
THE PROBLEM
Wet area defects cost the industry $4 billion a year. Most of it is avoidable.
NCC 2025 has changed what's required on every wet area. AS 3740 and AS 4654 are tightening. Courts are making directors and project managers personally liable for defects, not just the company.
Most builders haven't brought their teams up to speed on what's actually changed.
Source: ACIL Allen Impact Analysis Report, ABCB, February 2024.
WHO's exposed
You are. Personally.
Since December 2024, defect liability sits with directors and project managers, not just the entity.
WhatsApp photos and a folder of receipts won't hold up in a dispute. The standards have moved on.
Build to Win covers what's changed, what to document, and how to catch defects before sign-off. The cheapest insurance you'll buy.
WHAT YOU'LL COVER
The most comprehensive Wet Area Construction training course in Australia.
Wednesdays 7:00–8:30pm AEST.
The Kickoff Podcast
Mitigating Risk, with Maddy Manousaridis, Construction Law Expert.
The Phantom Session
Warm Roof Insulation and Membrane Systems, with Kingspan Insulation and Danrae Group.
Bathrooms
(2-part)
Learn how to Design, Specify, Construct & Waterproof Internal Wet Areas to be fully aligned to the NCC, AS3740 like an expert.
Balconies
(2-part)
We cover Concrete and Lightweight Balcony construction for both residential & commercial sectors.
Basements
(2-part)
Learn how to Design, Specify, Construct & Waterproof Basements with the guidance of BS8102 & the NCC 2025.
WHAT YOU TAKE BACK TO SITE
Things you'll be doing differently on Monday.
The series isn't a lecture. Every session ends with something practical: a system, a checklist, a way of looking at a job. Stuff you can apply on your next site walk.
Clarity on what NCC 2025 actually changes, and what to do about it
A documentation approach that holds up when a dispute hits
The ability to spot failures before sign-off, not after
An inspection test plan your team can use on Monday
when it runs
Series 4 starts Wednesday 14 October.
Every Wednesday from 7:00pm AEST. Live online.
WHAT PAST ATTENDEES SAY
Builders on what changed.
Previous attendees on what they took back to site.
"I've attended two sessions with Complibuild and learned something new each time. The range of questions from attendees-and the answers—have been really valuable, not just for me but for everyone in the room. Any trade involved in external or internal wet areas would get a lot out of these sessions. If quality work matters to your business, I'd say attend at least one—you'll likely want to come back for more."
"The course overall was very informative and well-presented. I learned a lot about applying AS3740-2021 and understanding the NCC 2022. There was a lot to take in, but by reviewing the recordings frequently, I'm sure I'll gain a greater understanding and ability to assess works onsite for better compliance and long-term builds. Thank you again, Byron, and everyone involved in running the course."
"My key takeaway from the session was a broader understanding of the range of products and methods available, and the importance of staying up to date with new ideas and innovations in the field."
"Great job, Byron. You succeeded in teaching me something new; I passed the week 4 assessment on the first try. You've taught this builder of 40 years what to look for in waterproofing. [...] Great job, you taught an old dog new tricks."
"Absolutely the best sessions, content and education on a topic I have attended for quite some time. Stellar job Byron and all associated."
BACKED BY THE INDUSTRY
Built with the systems you actually use.
Build to Win is supported by Australia's leading wet area, waterproofing, and construction brands.
Interested in sponsoring? Email [email protected]
Register free
Register once. Free access to every session.
No tiers, no packages. One registration covers the Podcast, the Phantom Session, both Bathrooms sessions, both Balconies sessions, both Basements sessions.
Client results
"Absolutely the best sessions, content and education on a topic I have attended for quite some time. Stellar job Byron and all associated."
Anthony Cregan, Building Codes Consultant, Trident Building Certification
questions
Frequently asked questions
Common questions, answered.
Will sessions be recorded?
Two sessions are recorded and published to the Complibuild YouTube channel afterward: the opening Podcast and the Phantom Session. The rest - both Bathrooms sessions, both Balconies, both Basements, and the Final Webinar - are live only, with no recording available.
What if I can't make a session live?
Attendance is live only for most sessions, so there's no replay to catch up on afterward, aside from the Podcast and Phantom Session on YouTube. Put the dates in your calendar now.
Are the sessions CPD accredited?
Series 4 is informal CPD training. There's no formal assessment or certificate process this series - just practical training you can apply straight away.
Can I send multiple team members?
Yes. Registration is free, so anyone on your team can register individually using the same link.
What tech do I need to join?
A laptop, iPad, tablet or phone with audio. Sessions run via Zoom. Headphones and a second screen is helpful but is not required.
Still got a question? Email [email protected]
Design drives compliance. Installation implements it.
Complibuild helps you apply it.