Mindful Builder

The conversation delves into the mould issues arising in bushfire zones, exploring how sealed environments contribute to the problem and the ongoing search for evidence to address these challenges.

takeaways

• The mould issue in roof spaces began in bushfire zones.
• Sealing buildings to prevent embers can lead to mould problems.
• Cold, bushy areas are particularly susceptible to mould.
• There is a need for more evidence regarding mould issues.
• Sealed environments create significant risks for mould buildup.
• Using tools like Wufi can reveal disastrous conditions.
• Building practices need to be reconsidered in bushfire zones.
• Health risks associated with mould are a growing concern.
• Awareness of mould issues is still limited among the public.
• Addressing mould requires a collaborative effort among experts.

"The message that passive house is better, just isn't reaching people." 

We explore what actually happens when passive house ambitions meet the realities of Australian building sites - from the builder's perspective, the architect's challenges, and the client's concerns.

Today we’re discussing what it means to design and build a passive house with Sven Maxa from Maxa Designs: the learning curves, cost considerations, and collaboration required to bridge the gap between high-performance building theory and practical execution. We break down what changes for builders tackling their first passive house spec, how architects balance performance with design, and what clients need to know before committing to passive house principles.

This isn't about chasing certification badges - it's about understanding whether passive house standards can improve building performance without making life harder for everyone involved.

Whether you're a builder considering your first passive house project, an architect integrating performance requirements, or a homeowner exploring energy-efficient building options, this conversation reveals the real-world challenges and opportunities of passive house construction in Australia.

👇 CHAPTER MARKERS 👇

00:00 Introduction and Sponsor Acknowledgment

01:54 Discussion on Passive House Adoption in Australia

02:40 Maxa Design's Experience with Passive House

03:19 Global Adoption of Passive House Standards

05:36 Challenges in Marketing Passive House

07:46 Cost Analysis and Financial Considerations

14:55 Personal Experiences with Passive House

26:00 The Importance of Certification and Quality Assurance

29:39 Outdated Building Codes and Industry Challenges

31:13 The Cost and Value of Certification

32:56 Integrating Certification Without Client Awareness

34:12 Design Documentation and Additional Costs

38:55 Real-World Examples and Feasibility Challenges

41:51 The Importance of Builder Engagement

46:23 Sustainability and Passive House Certification

51:26 Practical Advice for Aspiring Professionals

55:02 Conclusion and Contact Information

LINKS:

Maxa Designs:

https://www.maxadesign.com.au/

Connect with us on Instagram:   @themindfulbuilderpod

Connect with Hamish:

Instagram:  @sanctumhomes

Website:   www.yoursanctum.com.au/

“I learned about discipline and resilience at a very young age, all because of this passion that I held. Those lessons have certainly translated into my adult life.”

In this episode, we sit down with Sally former Matilda, now a carpenter and business owner, to explore what it’s really like to transition careers in the building and construction industry. Sally shares her story of moving from elite sport to the tools, overcoming injury, facing health challenges, and building a new path based on shifting values and a growth mindset.

Whether you’re a mid-career tradie, thinking about a change, or just looking for inspiration, Sally’s journey is a powerful reminder that it’s never too late to start a new chapter.

👇 CHAPTER MARKERS 👇

00:00 – Introduction & Sally’s Early Sporting Life

02:15 – Chasing the Dream: From Backyard to World Cup

05:30 – The Pressure of Success & Early Retirement

08:10 – Identity Shift: “What Now?” After Sport

10:45 – Discovering Carpentry & Starting an Apprenticeship

13:20 – Breaking Barriers: Women in Construction

16:00 – Building Community & Handy Humans Collective

18:30 – Facing Adversity: Health Challenges & Resilience

21:00 – Redefining Success & Adapting to Change

23:15 – Mentoring the Next Generation

25:00 – Lessons for Tradespeople: Growth, Values & Community

LINKS:

Handy Humans:

https://www.instagram.com/_handyhumans/

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/

"Even if you finish the build, it's not too late to certify." 

That's what Emilia Iacovino from Detail Green tells builders who've completed high-performance homes without formal Passive House certification. But should you wait that long? We sit down with Emilia, one of only five Passive House certifiers in Australia, to explore whether certification is just bureaucratic red tape or if it delivers genuine value for builders and clients.

Emilia's unconventional path, from architecture aspirations through electrical engineering and automotive work in Japan, gives her unique insight into both the technical requirements and practical realities of achieving Passive House standards in Australian conditions. She reveals common pitfalls that trip up projects, from incorrect climate file selection to inadequate documentation and explains why early design reviews prevent expensive on-site corrections.

This conversation unpacks why Passive House focuses on building fabric first rather than just adding solar panels, the adoption challenges facing Australia's building culture and why certification provides accountability that protects both builder reputations and client investments in high-performance homes.

LINKS:

Connect with Emilia:

Website: https://www.detailgreen.com.au/ 

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/

"I decided not to be the 'too busy' dad who missed seeing his kids grow up."

That was the wake-up call for David Jenyns, founder of Systemology. For too long, he was trapped working 60+ hours a week in the business he built which is a common fate for many successful entrepreneurs. If your business cannot function for a week without you, you're not a business owner; you're an employee of a business you own.

We recently sat down with systems expert Dave Jenyns to understand how entrepreneurs can transform struggle into structured, scalable success. The truth is, if you're stuck in the day-to-day grind, your business owns you. 

Ultimately, systematisation isn't just a business strategy; it's a commitment to personal freedom. You started your entrepreneurial journey to gain autonomy, not to become a prisoner to 60-hour weeks and constant crisis management. By implementing the insights of SYSTEMology and enlisting your Systems Champion, you gain the ability to step away, allowing your business to perform with consistency and precision. 

LINKS:

Dave’s Website: 

https://www.systemology.com/

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/

"I had to sell personal belongings just to make payroll." 

Luke Davies isn't ashamed to admit the early struggles of his construction business. From a dairy farm in Sheffield, Tasmania, to running successful building and architecture enterprises, Luke's journey demonstrates what happens when resilience meets strategic learning. We sat down with Luke to understand how he transformed early failures into a thriving business model that's now helping other builders avoid the same mistakes.

For builders facing the daunting 90% failure statistic, Luke's story offers practical lessons: admit what you don't know, invest in coaching and education, understand that building is about more than construction and recognise that homes profoundly impact the people living in them.

Luke's evolution from struggling award-winner to successful business owner and industry educator proves that construction entrepreneurship requires more than technical skills. Understanding the deeper purpose of creating spaces that enhance wellbeing, combined with business acumen and community engagement, separates thriving businesses from those that become statistics.

LINKS:

Luke’s Book: https://www.amazon.com.au/Dream-Home-building-sanctuary-healthy/dp/1781338779

Davies Construction Instagram:

https://www.instagram.com/daviesconstructiontas

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/

"You're wearing a tin foil hat if you think Passive House will work in Australia." 

That’s probably what Clare Perry would have heard back in 2011 when she co-founded the Australian Passive Haus Association. Fast forward to today, and while Passive House hasn't yet become mainstream, the landscape has shifted dramatically. Industry appetite has grown, more building professionals are actively exploring the concept, and even government is starting to take notice. We sat down with Clare to understand how this shift happened and what it means for Australian builders.

For builders considering Passive House, the question isn't whether to adopt these standards but when. Early adopters gain competitive advantages as client awareness grows and regulations tighten. The industry is moving toward higher performance standards, whether individual builders choose to lead or follow.

Clare's journey from "tin foil hat" advocate to government sustainability director demonstrates how persistence and proven results shift entire industries. The Passive House revolution isn't coming, it's already here. The only question is whether you'll be part of driving this change or catching up later.

LINKS:

Australian Passive Haus Association:

https://www.passivhausassociation.com.au/

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/

Welcome to beer and building science chats, where we touch on some very complicated topics in the Australian construction sector. We look to bring the smartest people into these conversations to help educate everyone around healthy and durable buildings.

In this engaging episode, our panel of experts dives deep into the debate between treated and standard pine battens. Join the Australian Beer and Building Science crew as they explore the pros and cons of each option, discussing moisture resistance, environmental impact, and practical applications. Whether you're a builder, architect, or DIY enthusiast, this conversation offers valuable insights into making informed decisions for your next project. Tune in to discover which side of the fence you might land on!

 ”I'm just an average carpenter and builder a lost in a world of red tape”.  

Joel Griffs from Heidi Build isn't exaggerating. The modern builder's reality involves navigating compliance mazes, managing cash flow crises, and maintaining a social media presence all while trying to actually construct buildings. We sat down with Joel to understand how the builder's role has transformed and what it takes to survive in 2025.

For those entering or continuing in the building industry, Joel's story offers both warning and encouragement: the work is harder than ever, but with the right approach, it's still possible to build a sustainable business while maintaining your sanity.

LINKS:

Heidi Build:

https://www.heidibuild.com.au

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/

Becoming a father changes everything - including how you run a construction business. 

Matt just welcomed his first child, while Hamish became a dad for the third time, adding a daughter to his two boys. These life changes forced a complete reassessment of priorities, work schedules, and business operations. But fatherhood isn't the only transformation happening - AI, rising costs, and trade dynamics are reshaping the entire construction landscape. 

In this episode, we talk through the trends we’re seeing right now and what they’ll potentially look like into the future.

LINKS:

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/