The Build Show Podcast

Matt Risinger explores one of the most misunderstood topics in building science: vapor control. Sponsored by Huber Engineered Woods, the episode explains why managing moisture is less about stopping vapor and more about preventing condensation inside building assemblies. Using a replay from the Building Science 101 series with Steve Baczek, Matt breaks down how vapor moves through walls, roofs, an...

Happy 4th of July Build Show Friends! This week, we’re throwing it back to one of the greatest hits of Season 5. Matt will be back next week with an all-new episode. Enjoy! —— Matt goes solo this week to share hard-earned wisdom from his 30-year construction. He outlines three foundational principles that have shaped his success—and helped him recover from serious setbacks. 1. Understand Building...

Matt Risinger sits down with James Bourget and Dan Edelman to explore exterior insulation, with a focus on mineral wool and stone wool assemblies for high-performance homes. The conversation looks at how continuous exterior insulation affects durability, moisture management, vapor permeability, fire resilience, insect resistance, and long-term building performance. James shares building science in...

On this episode of the Build Show podcast, host Matt Risinger sits down with James from RDH Building Science to unpack what a building science consultant actually does. Rather than focusing on litigation and failure investigation, the conversation centers on bringing consultants in early to prevent problems before they start. They cover building enclosures as systems, condensation and dew point an...

On this episode of the Build Show podcast, host Matt Risinger sits down with Jim Gunn of South Pass Design Build in San Antonio, Texas — the builder behind the Build Show's live tour house. The conversation centers on the newly developed Build HD standard, a streamlined framework that builds on code to prioritize water management, air control, structural performance, and durability. Jim explains h...

In this episode of the Origin Series, Matt Risinger sits down with architect and builder Jim Gunn of SouthPass Design | Build to explore the path that led him into the design-build world. Gunn reflects on growing up around engineering and construction, his winding route through college, architecture school, and early career experiences, and how those influences shaped his approach to residential d...

Matt Risinger sits down with Jordan Smith of Smith House Co. to discuss the evolving role of inspections, permitting, and building codes in custom residential construction. Smith explains how code compliance impacts everything from framing and mechanical systems to scheduling and client expectations, especially as energy codes and inspection requirements become more demanding. The conversation exp...

In this episode of the Build Show Podcast, Matt Risinger sits down with Jordan Smith to work through the full spectrum of residential HVAC mechanical systems — from the bare minimum to the over-engineered. The conversation moves quickly from what not to do (single-stage compressors with flex duct in unconditioned attics) to what actually performs: separate air handlers per floor, dedicated dehumid...

Matt Risinger welcomes Kristof Irwin of Positive Energy for a deep discussion on the relationship between HVAC design, moisture management, and high-performance construction. Irwin explains how modern homes require a systems-based approach, where airtight enclosures, ventilation, and properly sized mechanical equipment all work together to improve comfort and indoor air quality. The conversation a...

Matt Risinger sits down with Kristof Irwin of Positive Energy to discuss how mechanical systems, enclosure design, and building science work together in high-performance homes. Irwin explains how HVAC design impacts comfort, humidity control, indoor air quality, and long-term durability, especially in challenging climates. The conversation explores right-sizing equipment, balancing ventilation wit...

Matt Risinger talks with Jason Todd of TimberHP about the growing role of wood fiber insulation in high-performance construction. Todd explains how wood-based insulation products fit into modern wall assemblies, offering vapor-open performance, thermal control, and compatibility with airtight building strategies. The discussion covers manufacturing, supply chain challenges, and how these materials...

Matt Risinger sits down with Bill Graber and Steve Rogers of The Energy Conservatory to explore how diagnostic testing informs high-performance construction. The conversation centers on blower door testing, pressure mapping, and airflow measurement as tools to verify airtightness and identify leakage pathways. They discuss how builders and energy raters use data to refine building enclosures, impr...

Matt Risinger hosts a conversation with Bill Spohn and Eric Kaiser of Tru Tech Tools, focusing on how testing and measurement shape modern building performance. The discussion centers on blower door testing, airflow diagnostics, and the growing role of data in verifying airtightness and system performance. They explore how builders and HVAC professionals use tools to identify leakage, improve indo...

Matt Risinger sits down with Jacob Racusin of New Frameworks to unpack how straw-based construction fits into modern high-performance building. Racusin reframes “straw bale” as a panelized wall system using straw and wood fiber as insulation within airtight assemblies, emphasizing durability, moisture management, and prefabrication. The conversation moves from the history of straw construction to...

Matt Risinger centers the conversation on blower door testing with Building Scientist Sam Myers from RetroTec, exploring how it functions as a practical tool for measuring and improving air tightness in residential construction. Myers outlines design choices that influence results, including keeping mechanical systems inside the conditioned envelope and minimizing major air leakage pathways. The d...

Matt Risinger reflects on the stress that difficult clients bring to custom home building, sharing early-career assumptions that other builders had it easier before realizing challenging projects are common across the industry. He frames client relationships as central to project success, emphasizing the importance of pre-qualifying prospects, aligning on budget, and identifying decision-makers ea...

On the Build Show podcast's Origin Series, host Matt Risinger sits down with Bernie Calcote, president and CEO of Melde Construction — a nearly 46-year-old Austin firm known for architecturally significant custom homes and high-end remodels. Bernie's path into construction is anything but conventional: he arrived in Austin as a musician and art substitute teacher before answering a Craigslist ad f...

Matt Risinger sits down with veteran custom builder Brian Long of Brian Long Custom Homes for a candid “Origin Series” conversation packed with real-world construction industry lessons—from Brian’s early days as a master carpenter and cabinet maker to building high-end custom homes in Dallas and eventually helping pioneer spray foam insulation in Austin. They break down what it really takes to suc...

Matt Risinger welcomes Aquaria’s Chris Christal to the Build Show Podcast to explore how atmospheric water generation works—turning humidity in the air into clean, potable drinking water. They dive into the technology behind the systems, real-world residential and commercial use cases, water quality benefits, costs, maintenance, and why this solution is especially compelling for builders, develope...

In this episode of  The Build Show Podcast , Matt Risinger breaks down the top five risks custom builders face and how to mitigate them before they turn into costly mistakes. From construction defect liability and cash flow challenges to contract issues, labor risk, and personal burnout, this episode offers real-world insight every builder should hear. Huge thanks to our episode sponsor,  North At...

In this episode of The Build Show Podcast, Matt Risinger and Steve Baczek record live from the Milwaukee Tool booth at World of Concrete. They break down the most innovative concrete products, new construction tools, and cutting-edge building materials they discovered at the industry’s largest trade show. From advanced concrete technology to smarter jobsite solutions, this episode covers the trend...

On this episode of the Build Show Podcast, host Matt Risinger sits down with longtime friend Branson Fustes, founder of Pilgrim Building Company and Enabler LLC in Austin, Texas. Branson traces his path from Colorado carpentry and cabinet work to running three companies — a custom high-end general contracting firm, an in-house labor/carpentry company that spun off partly for insurance reasons, and...

Discover the inspiring origin story of Shoberg Homes, a premier luxury custom home builder in Austin, Texas, featured on the Build Show Podcast. In this episode, Matthew Shoberg, founder of Shoberg Homes, shares how passion, craftsmanship, and integrity shaped one of the most respected high-end residential construction companies in the region. From building bespoke architectural homes with top Aus...

In this episode of The Build Show Podcast, Matt Risinger marks a major milestone by reflecting on 200 episodes and nearly 30 years in the building industry. Looking back on early mistakes, hard lessons, and recent jobsite observations, Matt explains why basic construction details—especially water management and proper window installation—continue to be some of the most common and costly failures i...

In this today’s episode of the Build Show Podcast, Matt dives into another installment of the Origin Series, exploring the real-world journey behind one of Austin’s most successful builders. From early days sweeping job sites to navigating the tech world at IBM and Intel, the conversation unpacks how purposeful choices, business discipline, and the right mentors shape a builder’s career. Matt and...