Explore every episode of the podcast The Building Sciology Poddie
| Title | Pub. Date | Duration | |
|---|---|---|---|
| #5 - Building Science Myths Debunked with Dr. Joe Lstiburek | 02 Mar 2025 | 00:49:53 | |
In this episode of the Building Sciology Poddie, I was incredibly privileged to have a private conversation with Dr. Joe Lstiburek, a leading figure in building science, to discuss critical issues surrounding building design, energy efficiency, and moisture management. We explored common myths in the industry, the importance of proper insulation and cladding, and the challenges posed by climate change, particularly in relation to bushfire resilience. Dr. Lstiburek emphasises the need for source control in indoor air quality and the importance of using appropriate materials in construction. Our conversation highlights the lessons learned from past mistakes in building practices and the need for innovative solutions in the future. Useful Links from our chat Chapters 00:00 Introduction to Building Science and Dr. Joe Lstiburek 01:41 Debunking Myths in Building Science 05:32 Render and Insulation: A Complex Relationship 11:56 Moisture Management in Building Design 18:11 Learning from Past Mistakes in Building Practices 26:39 Understanding Roof Design and Challenges 29:38 The Debate: Plywood vs OSB 32:10 Building Materials and Fire Safety 39:00Venting Issues and Building Resilience 42:10 Industry Practices and Recommendations 46:15 Legacy and Indoor Air Quality Awareness Follow Building Sciology on the gram or get in touch at jess@buildingsciology.net! Visit the website for show notes and a full transcript and sig up to the mailing list here! | |||
| #4 - Building Biology: How Your Home Affects Your Health with Dr Nicole Bijlsma | 16 Feb 2025 | 00:52:26 | |
In this conversation, I interview Dr Nicole Bijslma about her extensive 30+year journey in building biology and her personal experiences with environmental health issues. Nicole shares how her struggles with miscarriages led her to explore the impact of homes on health, sparking a deep dive into environmental exposures, geopathic stress, and the connection between feng shui and building biology. A key focus of our chat is the critical role of mould in chronic illnesses, its remediation, and the importance of education in preventing mould-related problems in our homes. We discuss advice for homeowners and builders, emphasising timely drying after water events, carefully considered construction practices, and the urgent need for greater awareness of mould’s health impacts. With mould being alarmingly prevalent in Australian homes, it’s so important to understand proactive measures to ensure healthier living environments so I hope you enjoy our conversation! Thanks for listening! Please leave a comment to let me know what you thought or if you have any questions! Useful links from our chat ACES - Australian College of Natural Sciences website Healthy Home Healthy Family - Nicole’s best selling book CIRS & Mould Medical Testing Information S520 - IICRC S520 Standard and Reference Guide for Professional Mould Remediation S500 - NSI/IICRC S500 Standard for Professional Water Damage Restoration Mould in the Home 101 - excellent website / resource Mould - scroll through for information on the HEPA sandwich cleaning method and more Von Pohl - The man who has been described as the modern 'father' of geopathic stress. Chapters 00:00 The Journey Begins: Building Biology and Personal Experience 03:26 Environmental Impact on Health: The Role of Chemicals and EMFs 09:51 Understanding Geopathic Stress and Its Effects 16:34 Feng Shui and Building Biology: The Connection to Well-Being 20:30 Mold: The Silent Health Threat 24:16 Navigating Environmental Challenges in Modern Living 26:58 Introduction to Mould in Building Biology 29:22 Mold Remediation Techniques 32.37 Understanding Mold Conditions and Standards 35.14 Health Impacts of Mold Exposure 37.54 The Role of Construction Practices 41.16 The Importance of Education and Awareness 43.54 Practical Tips for a Healthy Home Follow Building Sciology on the gram or get in touch as jess@buildingsciology.net! Visit the website for show notes and a full transcript and sign up to the mailing list here! | |||
| #3 - From Minimum to Masterpiece: Elevating Australian Building Standards with Dr Sarah Feiss - Architect | 02 Feb 2025 | 00:37:57 | |
In this conversation, Dr. Sarah Feiss shares her journey in building a passive house, discussing the principles of passive house design, the importance of energy efficiency in building codes, and the challenges faced in the Australian construction industry. She emphasises the need for better education and training for builders and designers, as well as the growing influence of homeowners in driving sustainable building practices. The discussion highlights the potential for improvement in building standards and the importance of understanding building physics for creating healthy living environments. Thanks for listening! Please leave a comment to let me know what you thought or if you have any questions! Useful links from our chat Trajectory for Low Energy Buildings Chapters 00:00 Introduction to Passive House and Sarah's Journey 02:48 Building a Passive House: The Process and Principles 05:42 Understanding Passive House Certification and Standards 08:07 The Role of Building Codes in Energy Efficiency 10:49 Challenges in Australian Building Practices 12:53 The Importance of Education in Sustainable Building 15:56 The Future of Building: Going Beyond Minimum Standards 21:18 Building Healthy Structures 23:32 Navigating the National Construction Code 27:24 Future of Sustainable Building in Australia Follow Building Sciology on the gram or get in touch as jess@buildingsciology.net! Visit the website for show notes and a full transcript and sign up to the mailing list here! | |||
| #2 - The Human Element in Energy Efficiency with Ben Walsham | 19 Jan 2025 | 00:44:12 | |
In this conversation, I interview Ben Walsham, an energy efficiency consultant, about his journey from architecture to energy consulting. We discuss the importance of sustainable building practices, the impact of evolving building codes, and the need for collaboration between architects and energy consultants. Ben emphasises a human-centered approach to energy efficiency, focusing on how buildings affect the occupants' comfort and well-being. We also touch on trends in renovations, compliance pathways for energy efficiency, and the future of energy standards in the building industry. Thank for listening! Please leave a comment to let me know what you thought or if you have any questions! Useful Links from our Chat TED Talk - Why the buildings of the future will be shaped by ... you What's a McMansion and how can we prevent more of them? How architecture can create dignity for all Ministerial Building Standard 013 Follow Building Sciology on the gram or get in touch at jess@buildingsciology.net! Visit the website for show notes and full transcript and sign up to the mailing list here! | |||
| #1 - Quality Control in Energy Efficient Construction with Jackson Digney | 05 Jan 2025 | 00:34:01 | |
In this episode, I interview Jackson Digney, Director of Enduro Builders and South Australia's undisputed leader in energy-efficient building. We discuss Jackson's journey into sustainable building, the importance of education and quality control in the industry, and the challenges of maintaining high standards in carpentry. We chat about the performance gap in building practices and the need for continuous professional development among builders to ensure better outcomes for clients. Tune in for more! Useful links from our chat Passivhaus Display Home Website Australian Passive House Association Display Home Airbnb - the Enduro Display home is no longer listed on Air BnB What is Heat Recovery Ventilation? Chapters 00:00 Introduction to Energy Efficiency in Building 00:45 Jackson's Journey to Sustainable Building 04:13 The Importance of Education in Building Practices 07:07 Quality Control in Carpentry and Building 11:26 Designing for Performance: Closing the Gap 15:09 Addressing the Performance Gap in Building 19:04 The Need for Continuous Professional Development 20:43 Understanding Construction Pricing and Value 23:11 Energy Efficiency in Building: Three Levels Explained 28:01 The Importance of Thermal Bridging in Construction 30:41 Navigating Mould Issues in New Homes 32:18 The Role of Energy Modeling in Building Design Follow Building Sciology on the gram or get in touch at jess@buildingsciology.net! Visit the website for show notes and full transcript! Join the mailing list here | |||
| Welcome to the Building Sciology Poddie | 12 Dec 2024 | 00:06:37 | |
I’m excited to introduce the The Building Sciology Poddie — in it I bring you a blend of building science and biology knowledge I have gathered over the last decade or so. I started in building design game and evolved very quickly into energy efficiency and sustainability. I like a pretty building as much as anyone else, but knowing how they work and how to get it right from the beginning makes way more sense to me. Through my years in this industry, I’ve realised how crucial good information is because the unfortunate fact is that what gets designed is not always what gets built and professionals in varying pockets of the industry not all the same in their skills and integrity. Some are super keen to learn and improve, others not so much so my mission is to improve communication around building codes and better building practices here in Australia!
That’s why I’m thrilled to announce the launch of this podcast. It’s a space to fill those knowledge gaps and connect with everyone involved in the building industry—from designers and builders to homeowners and more.
Head here for more information and our contact page.
Click here for the Building Sciology Instagram page.
Sponsors
Thank you so much to Enduro Builders and Climasure for your support!
Head to their social pages and follow along!
Enduro - Facebook / Instagram
Climasure - Facebook / Instagram
Chapters
00:00 Introduction to Building Sciology Podcast
00:26 A bit of a backstory
02:05 A quick sponsor shoutout
02:29 Then came building biology
04:08 The Purpose of the Podcast
05:05 Upcoming Episodes and Guest Lineup
05:57 Get in touch!
See you on January 6th 2025 for the official launch of the Building Sciology Poddie!!
Jess xx
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| #6 - Blower Door Testing & The Future of Aussie Homes with Sean Maxwell | 16 Mar 2025 | 00:46:23 | |
In this episode of the Building Sciology Poddie, I speak with Sean Maxwell, the ATTMA Scheme Manager for Australia and New Zealand, about the importance of airtightness testing in building science. We chat about the role of blower door testing, the regulatory landscape surrounding airtightness, and the significance of the NatHERS star rating system. Sean shares insights from recent studies, including the CSIRO report on airtightness in Australian homes, and emphasises the need for better building practices to improve energy efficiency and indoor air quality. The conversation highlights the ongoing efforts to raise awareness and drive positive change in the construction industry. Useful links from our chat
Chapters 00:00 Introduction to Airtightness and Building Science 00:24 The Role of Blower Door Testing 03:20 Understanding Airtightness and Its Importance 06:35 Quality Control and Airtightness Testing 09:34 Common Misconceptions About Airtightness 12:34 Ventilation Strategies in Airtight Homes 15:30 Regulatory Landscape for Airtightness Testing 19:47 Building with Purpose: The Atma Philosophy 22:09 The Importance of Objective Assessments in Building Quality 23:27 NatHERS Ratings and the Need for Air Tightness 28:07 Opportunities for Improvement in Energy Efficiency 30:56 Achieving Air Tightness: Practical Strategies 36:28 The Impact of Recent Studies on Building Practices 41:31 Future Directions: Advocacy for Better Building Standards Follow Building Sciology on the gram or get in touch at jess@buildingsciology.net! Visit the website for show notes and a full transcript and sign up to the mailing list here! Sponsor Websites | |||
| #9 - Health, Energy Efficiency & Building What Matters with Cindy Angel | 27 Apr 2025 | 01:02:57 | |
In this episode, Cindy Angel shares her journey of building a sustainable home with her husband Shane in Lake Caddai. As a thermal performance assessor, Cindy discusses the challenges and triumphs of designing their home, emphasizing the importance of energy efficiency, healthy building principles, and collaboration with builders. She reflects on her educational background, the use of NatHERS software for energy assessments, and the lessons learned throughout the construction process. Cindy also highlights the significance of creating a home that supports well-being and the impact of building materials on health. Follow Building Sciology on the gram or get in touch at jess@buildingsciology.net! Visit the website for show notes and a full transcript and sig up to the mailing list here! | |||
| #8 - Learning, Leading, and Healthy Homes with Luke Callery | 14 Apr 2025 | 01:01:59 | |
In this episode of the Building Sciology Poddie, I chat with Luke Callery, the founder of Callery Building, an Adelaide-based construction company, increasingly known for its commitment to high-quality craftsmanship and energy-efficient building practices. Luke shares his journey from a traditional carpentry apprenticeship to embracing high-performance building techniques through programs like Elevate. He discusses the importance of education, networking, and collaboration in the construction industry, as well as the challenges and successes of growing his team and adapting to client expectations. The conversation highlights the significance of building better homes that prioritize comfort, sustainability, and energy efficiency.Useful Links from Our ChatElevate ProgramLive Life BuildHow does a heat recovery ventilation system work?What is a blower door test?Build Insite Instagram Certified Passivhaus Tradesperson CourseYourhome.gov.auMindful Builder PodcastClimasure BlogsSustainable Builders Alliance by Builders DeclareAdelaide Sustainable Building NetworkUndercover ArchitectOn what happened in South Australia with the NCC is a bad look - The Fifth EstateChapters00:00 Introduction and Background of Luke Callery 00:59 The Journey of Callery Building and the Elevate Program 03:30 Transitioning to High Performance Building Practices 06:43 The Importance of Education and Mentorship in Building 09:24 Core Philosophy and Mission of Callery Building 10:04 Types of Projects and Energy Efficiency Challenges 12:12 Client Expectations and Balancing Costs 15:10 Communication and Reducing Variations in Projects 27:09 Educating Architects and Designers 32:34 The Importance of Collaboration in Construction 37:14 Building Relationships: The Role of Communication 41:20 Growing and Expanding the Team 50:10 Advice for Aspiring Builders 52:07 Future Vision for Callery Building 54:36 Navigating Energy Efficiency and Building CodesFollow Building Sciology on the gram or get in touch at jess@buildingsciology.net! Visit the website for show notes and a full transcript and sign up to the mailing list here! Sponsor WebsitesClimasureEnduro Builders | |||
| #7 - How Do We Make Thermal Bridging Sexy with Ken Long | 30 Mar 2025 | 01:01:57 | |
In this episode of the Building Sciology Poddie, I have a chat with Ken Long, the Regional Sustainability Manager at LendLease and chairperson of the Adelaide Sustainable Building Network. We discuss Ken's journey into sustainability, the role of the ASBN in promoting sustainable practices, and the importance of community engagement. Ken shares insights on the challenges of making sustainability, the significance of the Green Book as a resource, and the need for policy changes to ensure better living conditions through sustainable housing. The conversation emphasises the importance of construction details in achieving energy-efficient homes and the collective responsibility to foster a sustainable future. Useful Links From Our Chat Adelaide Sustainable Building Network Glenn Murcutt - Australian Architect Sustainable House Day - 5th May 2025 Renew Sustainable House Day - Webinar series 2025 Chapters 00:00 Introduction to Sustainability in Architecture 01:10 Ken's Journey into Sustainability 06:11 The Role of Education in Sustainability 09:06 The Adelaide Sustainable Building Network 14:58 Engagement and Community in Sustainability 20:17 Events and Networking Opportunities 25:17 Challenges in Promoting Sustainability 29:43 Making Sustainability Appealing 31:42 The Perception of Sustainability 35:02 Social Dynamics and Sustainability 40:12 The Green Book: A Resource for Sustainability 45:03Policy Changes for Sustainable Living 52:52Key Takeaways on Sustainable Housing Follow Building Sciology on the gram or get in touch at jess@buildingsciology.net! Visit the website for show notes and a full transcript and sign up to the mailing list here! | |||
| #29 - Reimagining Buildings: Passive House, Craftsmanship & the Future of Construction | 01 Feb 2026 | 01:07:07 | |
Join me as I chat with Matthew Cutler and Zach Semke about Passive House, high-performance buildings, and why building health matters more than ever. We explore the connection between design and wellbeing, the role of community in driving industry change, and the untapped opportunities within construction to deliver healthier, more resilient buildings. From craftsmanship and air quality to education, collaboration, and climate resilience, this episode offers practical insights for anyone shaping the future of the built environment. See show notes for more info | |||
| #28 - Part 2 | Pretty Isn’t Enough: Building Physics That Actually Matter with Michael Kingsland | 25 Jan 2026 | 00:27:15 | |
In part 2 of my conversation with Michael Kingsland, we continue our discussion on the critical role of ventilation systems in energy-efficient buildings, focusing on the importance of proper installation and the misconceptions surrounding heat and energy recovery systems. We chat about the challenges of maintaining air quality and preventing mould in high-performance buildings, emphasising the need for a balanced approach to insulation and vapour control. Michael shares his insights with me on the evolution of building practices in Australia and the necessity of addressing energy efficiency without compromising structural integrity. Useful Links A little info o the 1/3 2/3 rule SIP Framing | What You Need To Know Before You Build... - ASIRI Design Social Media - Follow here Sponsors Sign up to the Building Sciology Mailing list here! Show notes can be found here | |||
| #20 - Communication, Collaboration, Education and Designing Better Homes with Amelia Lee | 28 Sep 2025 | 00:59:39 | |
In this episode, I saw down with Amelia Lee, Undercover Architect. Amelia has been empowering homeowners in the building and renovation process, and upskilling builders in their businesses. In this episode she shares her journey in architecture, the challenges homeowners face, and the importance of communication and education in the industry. The conversation covers the PAC process, managing client expectations, and the significance of moisture management in building health. Amelia emphasizes the responsibility of builders to educate homeowners and create lasting impacts on communities through their work. Useful Links Full show notes can be found here | |||
| #19 - From Aerospace to Energy Efficient Homes and Passivhaus with Dr Cameron Munroe | 14 Sep 2025 | 00:56:34 | |
In this conversation, Jess Kismet and Dr. Cameron Munro delve into the intricacies of building performance, focusing on how to create comfortable, durable, and energy-efficient homes. They discuss Cameron's background in aerospace engineering and how it informs his approach to building science. The conversation covers various topics, including the importance of mechanical ventilation, the impact of renovations on comfort, moisture management, and the significance of window and roof performance in building design. Cameron emphasises the need for clear communication of building performance metrics to clients and the importance of understanding the balance between passive and active heating and cooling systems. Links Cameron Munroe on the Mindful Builder podcast - Part 1 Cameron Munroe on the Mindful Builder podcast - Part 2 Show notes can be found here | |||
| #18 - Connecting the Dots: A Carpenter’s Journey from Illness to Healthy Homes with Tony Benger | 31 Aug 2025 | 00:58:40 | |
In this conversation, Jess Kismet interviews Anthony Benger, a carpenter from Melbourne who shares his personal journey with Chronic Inflammatory Response Syndrome (CIRS) caused by mould exposure. The discussion explores the intersection of health and building practices, emphasizing the importance of creating healthy living environments. Anthony reflects on his experiences with chronic illness, the challenges of navigating the building industry, and the need for better education on environmental health. The conversation highlights the significance of understanding how our home environments impact our health and well-being, advocating for a shift towards healthier building practices. Links Mould illness resource list Surviving Mold - Dr Ritchie Shoemaker NSJ Enviro - David Lark Toxic Mould Support Australia Facebook group Other links Advanced Diploma in Building Biology - ACES Leviticus 14:33–53 - there actually is a verse in the bible that says if a house is mouldy the priest should declare that the house should be torn down! Chapters 00:00 Introduction to Building Psychology and Personal Journey 01:37 Navigating Chronic Illness and Its Impact on Work 07:01 The Shift from Theory to Practical Building Solutions 12:24 Building Practices and the Importance of Healthy Homes 17:20 Understanding Environmental Illness and Its Implications 22:22 A Day in the Life with Chronic Fatigue Syndrome 33:51 Bridging Knowledge Gaps in the Building Industry 40:10 Connecting the Dots: Mold Illness and Home Environment 50:09 Final Thoughts on Health and Home Environment Show notes can be found here | |||
| #17 - Insulation and Condensation with James Pinyon | 17 Aug 2025 | 00:42:43 | |
Join Jess Kismet as she delves into the world of high-performance building envelopes with James Pinyon, Kingspan's Technical Services Manager. Discover the intricacies of insulation, thermal performance, and the evolving standards in sustainable building. From the challenges of condensation in modern constructions to the innovative solutions Kingspan is pioneering, this episode offers a comprehensive look at how buildings can be made not just code-compliant, but genuinely better to live and work in. Tune in for insights on the future of insulation and sustainable building practices. Full show notes, chapters and links can be found here | |||
| #16 - Nerding Out on Better Builds with Sean Buchanan | 03 Aug 2025 | 00:57:27 | |
In this episode, I chat to Sean Buchanan, an incredible builder from Northern Tasmania, to explore his journey into the world of building science. Sean shares his insights on the importance of creating durable and healthy homes, the challenges faced in the industry, and his vision for the future. Tune in to learn how Sean is making a difference in the construction world and inspiring the next generation of builders. He's the cool nerd we all need in our lives! Show notes can be found here | |||
| #15 - When You Know Better, You Build Better with Spencer Rosen | 21 Jul 2025 | 01:23:36 | |
In this episode, I sit down with Spencer Rosen, the founder of Home Energy Academy, to talk about building science, electrification, and homeowner engagement. Spencer shares his journey into home energy education and why he’s so passionate about helping both homeowners and professionals better understand energy efficiency and sustainable living. We chat about the challenges of upgrading existing homes, the need for a stronger baseline of knowledge among homeowners, and the exciting potential of bringing these ideas into schools. Spencer also told me all about his software development work focused on improving home energy solutions, and we chat through some smart marketing strategies that actually help energy upgrades gain traction. We wrap up by imagining what ideal energy communities could look like and how to design homes that are truly energy-efficient offering a hopeful look at what's possible for a more sustainable future. Show notes can be found here | |||
| #14 - Mould, Misdiagnosis, and the Making of a Healthy Home with Jess Ward | 06 Jul 2025 | 00:52:43 | |
In this conversation, I chat with Jess Ward, the founder of Mould Wise, about the vital intersection of health and home environments, particularly focusing on mould exposure and its health implications. Jess Ward shares her personal journey from experiencing severe health issues due to mould exposure to becoming a mould inspector. Our chat covers common misconceptions about mould, the connection between mould exposure and Chronic Inflammatory Response Syndrome, and the importance of proper mould remediation. Jess emphasises the need for awareness and education regarding mould-related health issues and the significance of maintaining a healthy home environment. Show notes can be found here | |||
| #13 - Passivhaus, Performance & the Power of Building Science with Hamish White and Matthew Carland | 22 Jun 2025 | 00:59:37 | |
In this episode of the Building Sciology Poddie, I have a rambunctious chat with high-performance builders Hamish White and Matt Carland to discuss the intricacies of constructing sustainable homes in Australia. We delve into the challenges faced in the residential construction industry, the importance of continuous learning, and the need for better education around energy efficiency. The conversation also touches on the myths surrounding building practices, the significance of Passivhaus certification, and the potential for innovative projects to push the boundaries of construction standards. Ultimately, the episode emphasises that building better is a choice that can lead to healthier living environments. It is also, so far, the only episode I have had to place the explicit warning on so don't say you weren't warned! Haha a great chat with a couple of fantastic builders who want to see the industry they love rise up. Enjoy! Show notes can be found here | |||
| #12 - Condensation, Roof Ventilation and Building Science with Clarence Macalister | 08 Jun 2025 | 01:35:38 | |
This is the longest episode yet, but it’s worth every minute! In this episode of the Building Sciology Poddie, I interview Clarence Macalister, a builder and scientist with extensive experience in remediation and condensation management. In our chat we go deep into problems created by moisture and also into roof ventilation, finally an explanation!! We chat about the nuances of Passivhaus design, the role of sensors in monitoring building conditions, and share case studies of building failures. Clarence has a huge amount of practical skill and experience we can all learn, from so tune in and put any questions or feedback in the comments! Show notes can be found here | |||
| #11 - Responsibility, Energy Efficiency & Purpose with Clare Conroy | 25 May 2025 | 00:40:48 | |
In this episode of The Building Sciology Poddie, I chat with Clare Conroy, who shares her unique journey from homeowner to project manager at 35 South Building Co. Clare opens up about entering the construction industry, overcoming imposter syndrome, and the importance of relationships and trust in building. The conversation explores the responsibility that comes with creating homes, the misconceptions around energy efficiency, and how building smaller can still mean building better. Clare also introduces her inspiring new project aimed at making building science accessible to children through storytelling - teaching concepts like insulation and orientation in fun, engaging ways. We highlight the urgent need for better education around building performance for both professionals and the public, and the power of knowledge sharing to create meaningful change in the industry. Show notes can be found here | |||
| #28 - Part 1 | Pretty Isn’t Enough: Building Physics That Actually Matter with Michael Kingsland | 18 Jan 2026 | 00:57:17 | |
In this conversation, I interview Michael Kingsland from Laros Technologies, exploring the evolution of the company from its solar roots to its current focus on high-performance building solutions. We discuss the importance of sustainable timber sourcing, the principles of Passive House, and the critical role of air tightness and moisture management in construction. Michael emphasizes the differences between HRV and ERV ventilation systems, the need to balance budget constraints with essential building performance elements, and the common mistakes made in construction that can lead to significant long-term issues. Our discussion also highlights the Aqua Tower case study as a cautionary tale about thermal bridging and the importance of considering building physics in design. Useful Links Aqua Tower Chicago - Buildingscience.com Social Media - Follow here Sign up to the Building Sciology Mailing list here! Show notes can be found here | |||
| #10 - WUFI, Walls, and Weatherproofing with Villy Yordanov | 11 May 2025 | 01:03:00 | |
In this episode, I interview Villy Yordanov, a mechanical engineer and innovation engineer at Pro Clima. We discuss the importance of building science, sustainability, and moisture management in construction. Villy shares his journey into the field, the role of WUFI in hygrothermal modeling, and the significant challenges associated with managing moisture in concrete structures. The conversation also addresses common misconceptions about moisture in buildings, the balance between air tightness and vapour control, and the latest innovations in building science. Show notes can be found here | |||
| #27 - Waterproofing Fails, Compliance Gaps & the Accountability Problem with Jake Turner | 04 Jan 2026 | 01:11:42 | |
In this conversation, I speak with Jake Turner, a tradie turned building surveyor and founder of JT Certification Services. We discuss Jake's journey in the construction industry, the importance of quality control, and the challenges faced in building compliance and regulations. Jake emphasises the need for better education and communication within the industry, as well as the significance of energy efficiency in building performance. The conversation highlights the role of private certifiers in streamlining processes and the necessity for collaboration among builders and certifiers to improve outcomes. Useful links JT Certification Services - Mount Gambier - website Robe Passive House- Instagram Sean Maxwell - ATTMA Aus and NZ Scheme Manager - W: https://www.bcta.group/attma/attma-anz/ What does a building surveyor do? - “The report found building surveyors were more than seven times more likely to have their registrations cancelled than any other class of building practitioner.” Mouldy frames in Adelaide - Instagram post Australian College of Environmental Studies - do you want to become a building biologist? SA’s building code paused for 10 years National Building Code Pause until 2029 The TikTok Inspector - TikTok account Shine Hub - smart affordable solar and battery solutions Social Media Links Cimasure (sponsor) Enduro Builders (sponsor) Show notes can be found here | |||
| #26 - From Materials to Mindset: How Architecture Shapes Human Health with Pippa Lee | 21 Dec 2025 | 00:53:54 | |
In this final episode of the Building Sciology Poddie for 2025, I had a great chat with architect and healthy home expert Pippa Lee of Haven Designed Healthy Homes. We discussed the importance of designing homes that support health and wellbeing, the impact of indoor environments on health, and practical tips for builders to create healthier spaces. Pippa shares her journey in architecture, her experiences in New York, and the significance of using non-toxic materials. We also explore the WELL Building Standard and the importance of water quality and filtration in homes. I hopoe you enjoy and please leave a 5 star review and follow along if you enjoyed the content. Cheers! Useful Links Zara D’Cotta - Healthy Materials Master Mind Purchase an ERMI test - $459 - $500 Understanding the WELL Building Standard Natural v Synthetic furniture - how fast they burn Social Media Links Show notes can be found here | |||
| #25 - Navigating Building Codes: Lessons from New Zealand and Canada with Pete Raimondo and Shawn McIsaac | 14 Dec 2025 | 01:21:09 | |
In this episode, I chat with Shawn McIsaac and Peter Raimondo, of Oculus, to discuss building science, energy efficiency, and the challenges of modern construction. They explore the importance of airtightness, the risks of condensation, and the evolving building codes in New Zealand and Canada. The conversation highlights the need for collaboration between architects and builders, the role of government incentives, and the future of high-performance building. Useful links Oculus Engineering website - podcast information Oculous Engineering - You Tube Channel Victorian Gov insulation scheme 2025 Botched insulation scheme - BBC BRANZ - “Roof space moisture - it’s complicated” Aussie warm roof v European warm roof Parka Wrap- external insulation system Mouldy townhouses in Adelaide - instagram post Scoping Study into Condensation - has building code recommendations for 2019/2022/2025 Trajectory for Low Energy Buildings - DCCEEW Show notes can be found here | |||
| #24 - Is This Australia’s Leaky Building Crisis? What Victoria’s Failures Reveal with Chris Crewther MP and Kerry Ould | 23 Nov 2025 | 00:46:16 | |
In this episode of The Building Sciology Poddie, I, Jess Kismet, discuss the ongoing building crisis in Victoria with guests Kerry Auld and Chris Crewther MP. They explore the failures of the Victorian Building Authority (VBA), the impact of combustible cladding, and the struggles faced by homeowners. The conversation delves into the need for accountability in the building industry, recent legislative changes, and the establishment of the new Building and Plumbing Commission. The episode emphasises the importance of consumer protection and learning from past mistakes to prevent future crises. Useful Links Article read in the introduction - Horror $9m early Christmas present for 33 apartment owners What is the Leaky Building Crisis - NZ? Rottenomics - The Story of New Zealand’s Leaky Buildings Disaster - buy on Amazon Articles relevant to this interview
Building Sciology - Better Buildings to Live and Breathe In Climasure - Better Buildings and Peace of Mind Enduro Builders - We build award winning high performing, energy efficient and Passivhaus homes Visit the website for a full transcript | |||
| #23 - A Dialogue with Dr Wolfgang Feist, Founder of The Passive House Institute | 09 Nov 2025 | 01:19:31 | |
In this episode, Dr. Wolfgang Feist ,founder of the Passive House Institute, joins me Jess Kismet to unpack why the Passive House standard continues to spark debate across the building world. Why does a building standard evoke such passion, loyalty, and even resistance? We explore how innovation in architecture and building science is often misunderstood, and why new ideas, like Passive House, can feel revolutionary to some and incremental to others. Wolfgang draws parallels to historical, scientific breakthroughs, reminding us that progress doesn’t always mean reinvention. From the importance of critical thinking in evaluating standards to the human tendency to defend familiar ways of building, this episode takes a thoughtful look at how emotion, history, and science intersect in the pursuit of better buildings. Useful Links Bo Adamon - Lund University - Co-creator of Passive House The World's First Passive House - Darmstadt - Kranichstein, Germany The Camel - a living air conditioner Social Media Links Show notes can be found here | |||
| #22 - Building Forensics 101: The Science of Healthy Homes with Dr. Tim Law | 26 Oct 2025 | 01:27:42 | |
In this episode of the Building Sciology Poddie, I am joined by Dr. Tim Law, a building scientist and architectural forensic investigator. We discuss the challenges of building science, focusing on issues like condensation, mould, and the impact of building codes on health and safety. Dr. Law shares insights from his career, emphasising the importance of understanding the technical aspects of building design and the need for collaboration across disciplines. Useful Links Introduction to Architectural Science - The basis of sustainable design - Steven V Szokolay What is Chronic Inflammatory Response Syndrome CSIRO House Energy Efficiency Inspections Project 2015 CSIRO Air Infiltration of New Dwellings 2024 ASHRAE 241 - Control of Infectious Aerosols IICRC - Institute of Inspection Cleaning and Restoration Certification ANSI/IICRC S500 - Standard for Professional Water Damage Restoration ANSI/IICRC S520 - Standard for Professional Mold Remediation ABCB and UTAS Scoping Study of Condensation in Residential Buildings What is CIRS - Chronic Inflammatory Response Syndrome Breaking Bad - series about cooking Meth! Haha highly recommended BPC - Building and Plumbing Commission ABCB Building Confidence Report The Defect Evasion Playbook - Dr Tim Law Episode #12 - Condensation, Roof Ventilation and Building Science with Clarence Macalister AS3500 - Plumbing and Drainage Social Media Links Websites Show notes can be found here | |||
| #21 - Building for Durability: Lessons from Matt Risinger | 13 Oct 2025 | 01:02:33 | |
In this conversation, I discuss the principles of high performance building at length with Matt Risinger, focusing on the importance of durability, water management, building science education, and the cultural differences in building practices between Australia and the US. Matt shares insights from his experiences in Australia, emphasising the need for transparency and learning from mistakes in the building industry. We also explore the concept of the 'Perfect Wall' and the upcoming "Build HD" standard aimed at improving building durability and health. Click follow on your favourite podcast app to make sure you don't miss an episode and you help the show grow! Thanks so much - Jess Useful links That video - Matt has concerns Australia! Building Science 101, 201 and 301 Steel frame done properly - page 13 Chapters 00:00 Introduction to High Performance Building 02:37 Lessons from Australia: Building Communication and Practices 05:16 The Importance of Water Management in Building 08:03 Design Principles: Overhangs and Eaves in Modern Construction 10:42 Learning from Mistakes: Building Science and Durability 13:11 The Perfect Wall: A Concept for Longevity 15:42 Durability vs. Energy Efficiency in Building Practices 18:32 Identifying Common Building Mistakes 21:13 The European Influence on Building Standards 23:28 Mindset Shift: Building for Longevity 26:15 Innovations in Building Materials and Techniques 28:39 Exploring Flat Roofs and Durability 30:13 Mindset of Durability in Construction 31:44 Introducing the HD Standard 33:42 Build Show Live Conference Insights 36:00 Networking and Collaboration in the Building Industry 37:49 Building Science Education and Resources 43:57 Advice for Australian Builders 47:12 Condensation Concerns in Building 52:31 Lessons Learned in the Building Industry Show notes can be found here | |||
| #30 - How Your Home Could Be Making You Sick (And How to Fix It) with Alexx Stuart | 15 Feb 2026 | 00:57:14 | |
In this conversation I interview Alexx Stewart, founder of Low Tox Life, about her personal journey with mould illness and the broader implications of indoor air quality on health. Alex shares her experiences with misdiagnosis, the challenges of navigating health issues, and the importance of creating healthy living spaces. The discussion also covers practical solutions for improving indoor air quality and emphasises the need for awareness and action in addressing mould and dampness in homes. Sponsors Websites Join the Building Sciology mailing list here! | |||
| #34 | The Future of Construction: Systems, Science, and Professionalism with Duayne Pearce | 12 Apr 2026 | 00:46:47 | |
In this episode, I chat with Duayne Pearce, a builder, industry mentor, and co-founder of Live Life Build. Duayne shares his journey from industry struggles to embracing new systems, and his vision for a more professional and sustainable building industry. We talk about industry transformation, proactive leadership, continuous education, and collaboration. His initiatives like the Level Up expo in 2025, his mentorship program and systematised workflows aim to elevate standards, attract quality clients, and promote sustainable, healthy homes. Building a better industry is a collective effort. By embracing systems, education, and a passion for quality, builders can significantly improve client outcomes, personal well-being, and industry professionalism. Show notes on the website Thank you to our sponsors Enduro Builders and Climasure Join the mailing list here! | |||
| #33 | Passive House: Precision, Proof, and Performance with Dr Marcus Strang | 29 Mar 2026 | 00:57:08 | |
In this conversation, I had a chat with Dr Marcus Strang, a leading expert in Passive House certification. We discussed the importance of quality assurance in building, the challenges faced during the certification process, and the significance of documentation and the need for collaboration among architects, builders, and clients. We also explore the impact of climate on Passive House design, moisture management, and the future of building science in Australia. The conversation highlights the importance of education and experience in the field of sustainable design.Show notes on the website Sponsor Instagram Sign up to the newsletter here | |||
| #32 | Ticking Like a Clock: What Hidden Mould Did to My Son | 15 Mar 2026 | 00:54:13 | |
We're heading back into the world of mould this week with Tracy Seymour, who spent two years and tens of thousands of dollars trying to work out why her five year old son was developing unexplained neurological tics. The answer was hidden mould in their ceiling. Rather than stopping there, Tracy turned that experience into a mission - founding Break the Mould Inspections to help other families find answers faster than she did. In this episode we talk mould inspection, remediation, and why the mould you can't see is often the most dangerous kind.Find the show notes here Sponsors
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| #31 - Concrete slabs and flooring failures with Don Consadine | 01 Mar 2026 | 00:56:36 | |
In this episode, I interview Don Considine, a seasoned expert in the flooring industry, focusing on the critical aspects of flooring and concrete, particularly moisture testing. We talked about the importance of moisture testing before flooring installation, the various methods and standards involved, and the acceptable moisture levels for different types of flooring. Don shares insights on curing concrete slabs, common errors made by builders, and the distinction between waterproofing and moisture barriers. The conversation emphasises best practices for flooring installation to prevent failures and ensure longevity. Show notes can be found on the website Sponsors Join the mailing list here! | |||
| #36 | BONUS The Science Within the Working Drawings with Steve Baczek Architect | 03 May 2026 | 01:20:34 | |
How do you design a home that lasts centuries? Renowned architect Steve Baczek (The Build Show, Unbuild It Podcast) joins me on the show to break down the fundamentals of building science. From the "Perfect Wall" to the four critical control layers, Steve explains why "buildings needing to breathe" is a dangerous myth and how collaboration between architects and builders is the key to success. Episode Highlights: 01:10 - Steve’s journey from Building Science Corp to the Build Show. 06:54 - The 4 Control Layers: Water, Air, Vapor, and Thermal. 21:40 - The "Breathing" Myth: Why airtightness is non-negotiable. 38:47 - Overhangs & Eaves: The 2-to-1 rule for water management. 45:12 - The "Perfect Wall" across different climates. 53:13 - The best wall you can build on a budget. 1:13:55 - Steve’s #1 piece of advice for the next generation. Find the full show notes here Connect here: Thank you to our sponsors: | |||
| #35 | Decoding EMFs and Building Biology with Zara D’Cotta | 26 Apr 2026 | 00:53:04 | |
Is your home actually making you sick, or is there more to the story? In this episode, I’m joined by Zara D’Cotta, founder of The Healthy Home, to explore the intersection of traditional construction and human biology. Zara shares the personal health journey that led her to building biology and presents her case for why "sustainable" design doesn’t always equal a healthy living environment. We look at everything from the hidden trade-offs of recycled insulation to EMFs and lots more. The world of EMFs can feel overwhelming and is often met with plenty of scepticism. In this conversation, Zara and I discuss the gap between current building codes and research, so whether you’re a firm believer or still weighing the evidence, this episode is a deep dive into the science, the controversy, and the evolving global standards of EMFs and building biology. Find the show notes on the website. Thank you to our sponsors Enduro Builders and Climasure Join the mailing list here! | |||
| #40 | BONUS Why Beautiful Buildings Last Longer with Chris Laumer-Giddons | 31 May 2026 | 01:22:34 | |
In this episode of the Building Sciology Poddie, host Jess Kismet welcomes Chris Laumer-Giddens, co-founder of LG Squared in Atlanta, Georgia. Chris has become a leading voice in high-performance building. He refuses to compromise on aesthetics while executing airtight, flawlessly engineered structures and whether tackling new luxury builds or complex historic renovations, his boots-on-the-ground technical consulting bridges the gap between beautiful architecture and real-world construction. In this Episode:
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| #39 | The Performance Gap and De-Risking Your Build with Michael Drage | 24 May 2026 | 00:54:40 | |
What happens when a top-tier corporate finance expert gets fed up with the investment world and decides to retrain in sustainable building design? You get a refreshing, zero-nonsense look at how badly the Australian housing market is currently failing us - and how we can fix it. This week, Jess sits down with Michael Drage, the award-winning designer behind Reimagined Habitat. Michael treats building science less like an ideological crusade and more like a smart investment strategy: it’s all about research, precision, and de-risking the build. If you’re tired of the "marketing spin" around 7-star energy upgrades and want to understand how a house actually functions for your health and wallet, this episode is a must-listen. Find the full show notes here Connect with Jess here: Thank you to our sponsors: | |||
| #38 | BONUS Revolutionising Building Knowledge with Tools™ — An Interview with Jerry Tyrrell | 17 May 2026 | 00:50:33 | |
Discover how innovative app Tools™ is transforming the construction industry by simplifying access to building codes, standards, and craftsmanship techniques. Jess Kismet interviews industry veteran Jerry Tyrrell about the app’s design, impact, and future potential to elevate building quality worldwide. Special Offer: Use code JESS20 for a discount on Tools™ and explore the app’s features - expires Nov 4 2026 Download the app on the App Store here and the Play Store here Thanks to Jerry for sharing his insights and vision for a smarter, better-built future. Find the full show notes here Connect with Jess here: Thank you to our sponsors: | |||
| #37 | How High Performance Building Knowledge Changes Everything with Karina Rafailov | 10 May 2026 | 00:40:45 | |
In today’s rapidly changing world, the way we build our homes plays a crucial role in our overall well-being. Join me as I chat with Karina Rafailov, a Blue Mountains designer and founder of Earthy Haus. We chat about sustainable architecture and community education, shedding light on how better informed choices can lead to much healthier living environments! Find the full show notes here Connect with Jess here: Thank you to our sponsors: | |||