The Awakening Spaces Podcast - Conscious Construction for a Healthy Home

Episode 28: Hot Humid Climates, Your Building Envelope, and Building Lessons Learned with Architect Derek Klepac, AIA

Episode 28

Use Left/Right to seek, Home/End to jump to start or end. Hold shift to jump forward or backward.

0:00 | 49:46

Send us a text with your questions, thoughts, and/or a love note regarding the podcast episode to help us know what to create more of!

Building a home in a hot, humid climate is one of the most technically demanding challenges in residential construction. In this episode, Ashley sits down with Derek Klepac, licensed architect and certified Passive House consultant based in Dallas, Texas, to talk through what it actually takes to build a home that performs in conditions like these. From envelope modeling tools that predict mold risk inside wall assemblies to the reality of oversized HVAC systems quietly wrecking homes from the inside out, Derek brings a level of rigor and curiosity to residential building that is rare, and genuinely necessary.

This conversation covers the building failures Derek sees most often, why the mechanical system needs to be engineered during the design phase rather than figured out during framing, and what homeowners and builders alike can do to ask better questions before it costs them. Derek and Ashley also reflect on a project they worked on together, one where painted brick, blocked weep holes, and a poorly detailed roof assembly added up to a very expensive lesson in why the envelope is always your first line of defense. If you are planning a custom build, evaluating a contractor, or simply trying to understand why your home is not performing the way it should, this episode will give you the clarity and vocabulary to move forward with more confidence.


THINGS MENTIONED IN THIS EPISODE:


CONNECT WITH ASHLEY

Instagram | Tiktok | Youtube | Website

Ashley helps you renovate and build healthier homes to prevent future health issues from arising from your environment. Whether you’re searching for a new home, assessing concerns with your current one, or embarking on a renovation or new build, Awakening Spaces can guide you every step of the way.

Ashley brings her background in Building Biology and Building Science and years of hands-on experience helping families build and renovate homes to prevent mold, chemical exposure, and EMFs in their living spaces. If you’re looking to build or renovate a new home, Ashley has courses to empower and one on one offerings to guide you through the whole process so you can avoid costly mistakes and enjoy the process again!

Curious about how we can help with your project? Explore our offerings here.


CONNECT WITH GUEST

Instagram | Facebook | Website

Derek’s path into architecture began on job sites with his father and grandfather, where he learned that creating space is as much about craftsmanship as vision. That foundation carried him through his studies in Texas and time in Italy, deepening his understanding of timeless design.

Now Managing Partner at A. Michael Architecture, Derek blends technical precision with a deep respect for craft, guiding projects with both practicality and intention. His work is rooted in collaboration, care, and a focus on the details that make a house feel like home.


SHOW YOUR SUPPORT

If you found this episode valuable, share it with a f