"You're the crazy guy who wants double glazing in everything." 

That's what Justin heard throughout his early career when he pushed for high-performance building standards that seemed unnecessary to most. Twenty years later, those "crazy" ideas have become industry benchmarks. We sat down with Justin to understand his journey from a 12-year-old working in his mum's shed to becoming a leading voice in sustainable construction.

Today, Justin continues consulting and advising on construction technology through his work at Performance Membranes. His goal remains straightforward: sharing accumulated knowledge so others can access the details needed for safe, quality construction. It's not just about individual projects - it's about elevating industry standards.

LINKS:

Performance Membranes

Connect with us on Instagram:   @themindfulbuilderpod

Connect with Hamish:

Instagram:  @sanctumhomes

Website:   www.yoursanctum.com.au/

Connect with Matt: 

Instagram: @carlandconstructions

Website:  www.carlandconstructions.com/