The Building Sciology Poddie

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 LinksWhat is Passive HouseWho is Dr Wolfgang Feist?Who is Fridtjof Nansen?Bo Adamon - Lund University - Co-creator of Passive HouseThe World's First Passive House - Darmstadt - Kranichstein, GermanyWho is Amory Lovins?Who is Kara RosemeierWho is Ole FangerThe Camel - a living air conditionerSocial Media LinksBuilding Sciology InstagramEnduro Builders InstagramClimasure Instagram

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 LinksIntroduction to Architectural Science - The basis of sustainable design - Steven V SzokolayWhat is Chronic Inflammatory Response SyndromeCSIRO House Energy Efficiency Inspections Project 2015CSIRO Air Infiltration of New Dwellings 2024ASHRAE 241 - Control of Infectious AerosolsIICRC - Institute of Inspection Cleaning and Restoration CertificationANSI/IICRC S500 - Standard for Professional Water Damage RestorationANSI/IICRC S520 - Standard for Professional Mold RemediationABCB and UTAS Scoping Study of Condensation in Residential BuildingsWhat is CIRS - Chronic Inflammatory Response SyndromeBreaking Bad - series about cooking Meth! Haha highly recommendedAS3740 2021 WaterproofingBPC - Building and Plumbing CommissionABCB Building Confidence ReportThe Defect Evasion Playbook - Dr Tim LawThe Screwtape LettersAS4654 External WaterproofingEpisode #12 - Condensation, Roof Ventilation and Building Science with Clarence MacalisterAS3500 - Plumbing and DrainageSocial Media Linkshttps://www.instagram.com/building.sciology/https://www.instagram.com/climasuresa/https://www.instagram.com/endurobuilders/Websiteswww.climasure.com.auwww.endurobuilders.com.au

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 - JessUseful linksThat video - Matt has concerns Australia!Level Up conferenceBuild ShowBuilding Science 101, 201 and 301Risinger BuildWho is Dr Joe Lstiburek?Steel frame done properly - page 13Chapters00:00 Introduction to High Performance Building02:37 Lessons from Australia: Building Communication and Practices05:16 The Importance of Water Management in Building08:03 Design Principles: Overhangs and Eaves in Modern Construction10:42 Learning from Mistakes: Building Science and Durability13:11 The Perfect Wall: A Concept for Longevity15:42 Durability vs. Energy Efficiency in Building Practices18:32 Identifying Common Building Mistakes21:13 The European Influence on Building Standards23:28 Mindset Shift: Building for Longevity26:15 Innovations in Building Materials and Techniques28:39 Exploring Flat Roofs and Durability30:13 Mindset of Durability in Construction31:44 Introducing the HD Standard33:42 Build Show Live Conference Insights36:00 Networking and Collaboration in the Building Industry37:49 Building Science Education and Resources43:57 Advice for Australian Builders47:12 Condensation Concerns in Building52:31 Lessons Learned in the Building Industry

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 LinksUnder Cover ArchitectUndercover Architect PodcastLive Life BuildFull show notes:https://building-sciology-poddie.podcastpage.io/episode/20-communication-collaboration-education-and-designing-better-homes-with-amelia-lee

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.LinksCameron Munroe on the Mindful Builder podcast - Part 1Cameron Munroe on the Mindful Builder podcast - Part 2

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.LinksMould illness resource listToxic Mould Support AustraliaGeovitalSurviving Mold - Dr Ritchie ShoemakerNSJ Enviro - David LarkToxic Mould Support Australia Facebook groupHERTSMI testOther linksAdvanced Diploma in Building Biology - ACESLeviticus 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!Tools app websiteTools app instagram pageChapters00:00 Introduction to Building Psychology and Personal Journey01:37 Navigating Chronic Illness and Its Impact on Work07:01 The Shift from Theory to Practical Building Solutions12:24 Building Practices and the Importance of Healthy Homes17:20 Understanding Environmental Illness and Its Implications22:22 A Day in the Life with Chronic Fatigue Syndrome33:51 Bridging Knowledge Gaps in the Building Industry40:10 Connecting the Dots: Mold Illness and Home Environment50:09 Final Thoughts on Health and Home Environment

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:

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!

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:https://building-sciology-poddie.podcastpage.io/episode/15-when-you-know-better-you-build-better-with-spencer-rosen

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:https://building-sciology-poddie.podcastpage.io/episode/14-mould-misdiagnosis-and-the-making-of-a-healthy-home-with-jess-ward

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:https://building-sciology-poddie.podcastpage.io/episode/13-passivhaus-performance-the-power-of-building-science-with-hamish-white-and-matthew-carland

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:https://building-sciology-poddie.podcastpage.io/episode/12-condensation-roof-ventilation-and-building-science-with-clarence-macalister

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:https://building-sciology-poddie.podcastpage.io/episode/11-responsibility-energy-efficiency-purpose-with-clare-conroy

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 https://building-sciology-poddie.podcastpage.io/episode/10-wufi-walls-and-weatherproofing-with-villy-yordanov

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.Episode show notes:https://building-sciology-poddie.podcastpage.io/episode/9-health-energy-efficiency-building-what-matters-with-cindy-angelFollow 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!

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 Chat ⁠Elevate Program⁠ ⁠Live Life Build⁠ ⁠How does a heat recovery ventilation system work?⁠ ⁠What is a blower door test?⁠ ⁠Build Insite Instagram ⁠ ⁠Certified Passivhaus Tradesperson Course⁠ ⁠#22 Building a Better Industry with Andrew Healey of Bowens - Part 1⁠ ⁠#22 Building a Better Industry with Andrew Healey of Bowens - Part 2⁠ ⁠#19 Elevating Building Standards with Daniel Jakobs of Pro Clima Part 1⁠ ⁠#19 Elevating Building Standards with Daniel Jakobs of Pro Clima Part 2⁠ ⁠Yourhome.gov.au⁠ ⁠Mindful Builder Podcast⁠ ⁠Climasure Blogs⁠ ⁠Sustainable Builders Alliance by Builders Declare⁠ ⁠Adelaide Sustainable Building Network⁠ ⁠Undercover Architect⁠ ⁠On what happened in South Australia with the NCC is a bad look - The Fifth Estate⁠ Chapters 00:00 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 Codes 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 Climasure Enduro Builders

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 ChatAdelaide Sustainable Building NetworkSolar DecathlonGlenn Murcutt - Australian ArchitectSustainable House Day - 5th May 2025Renew Sustainable House Day - Webinar series 2025The Green BookASBN  YouTube ChannelChapters00:00 Introduction to Sustainability in Architecture01:10 Ken's Journey into Sustainability06:11 The Role of Education in Sustainability09:06 The Adelaide Sustainable Building Network14:58 Engagement and Community in Sustainability20:17 Events and Networking Opportunities25:17 Challenges in Promoting Sustainability29:43 Making Sustainability Appealing31:42 The Perception of Sustainability35:02 Social Dynamics and Sustainability40:12 The Green Book: A Resource for Sustainability45:03Policy Changes for Sustainable Living52:52Key Takeaways on Sustainable HousingFollow 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!

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 chatATTMA UK​ATTMA Australia​NatHERS – National House Energy Rating Scheme​Green Building Council of Australia (GBCA)​Green Building Council of Australia+1GreenRed Pen Test – AIVAA​Green Building Council of AustraliaCSIRO 2015 – House Energy Efficiency Inspections Report​CSIRO 2024 – Air Infiltration of New Dwellings​International Energy Conservation Code (IECC)Chris Nunn’s Passivhaus – Asquith Project​Australian Passivhaus AssociationChris Nunn – LinkedIn Profile​LinkedIn+2LinkedIn+2LinkedIn+2Barry Cope – ATTMA UK Presentation​Chapters00:00 Introduction to Airtightness and Building Science00:24 The Role of Blower Door Testing03:20 Understanding Airtightness and Its Importance06:35 Quality Control and Airtightness Testing09:34 Common Misconceptions About Airtightness12:34 Ventilation Strategies in Airtight Homes15:30 Regulatory Landscape for Airtightness Testing19:47 Building with Purpose: The Atma Philosophy22:09 The Importance of Objective Assessments in Building Quality23:27 NatHERS Ratings and the Need for Air Tightness28:07 Opportunities for Improvement in Energy Efficiency30:56 Achieving Air Tightness: Practical Strategies36:28 The Impact of Recent Studies on Building Practices41:31 Future Directions: Advocacy for Better Building StandardsFollow 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 WebsitesClimasure - www.climasure.com.auEnduro Builders - www.endurobuilders.com.au

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 chatwww.buildingscience.com - Dr Joe Lstibureks' websitehttps://research.csiro.au/bushfire/new-builds/roofs/ - Bushfire Best Practice GuideChapters00:00 Introduction to Building Science and Dr. Joe Lstiburek01:41 Debunking Myths in Building Science05:32 Render and Insulation: A Complex Relationship11:56 Moisture Management in Building Design18:11 Learning from Past Mistakes in Building Practices26:39 Understanding Roof Design and Challenges29:38 The Debate: Plywood vs OSB32:10 Building Materials and Fire Safety39:00Venting Issues and Building Resilience42:10 Industry Practices and Recommendations46:15 Legacy and Indoor Air Quality AwarenessFollow 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!

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 chatACES - Australian College of Natural Sciences websiteHealthy Home Healthy Family - Nicole’s best selling bookCIRS & Mould Medical Testing InformationS520 - IICRC S520 Standard and Reference Guide for Professional Mould RemediationS500 - NSI/IICRC S500 Standard for Professional Water Damage RestorationMould in the Home 101 - excellent website / resourceMould - scroll through for information on the HEPA sandwich cleaning method and moreVon Pohl -  The man who has been described as the modern 'father' of geopathic stress.Chapters00:00 The Journey Begins: Building Biology and Personal Experience03:26 Environmental Impact on Health: The Role of Chemicals and EMFs09:51 Understanding Geopathic Stress and Its Effects16:34 Feng Shui and Building Biology: The Connection to Well-Being20:30 Mold: The Silent Health Threat24:16 Navigating Environmental Challenges in Modern Living26:58 Introduction to Mould in Building Biology29:22 Mold Remediation Techniques32.37 Understanding Mold Conditions and Standards35.14 Health Impacts of Mold Exposure37.54 The Role of Construction Practices41.16 The Importance of Education and Awareness43.54 Practical Tips for a Healthy HomeFollow 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!