Uploaded April 2026 | Updated September 2026, 3 weeks ago
Correction, all R-values are available in both 16" and 24" OC
In this episode of Forever Home, architect Steve Baczek breaks down the insulation strategy for a climate zone 5 build, walking through how ROCKWOOL stone wool batts, continuous exterior insulation, and advanced air sealing work together as a system. He covers wall assembly R-values, the impact of framing factors and glazing ratios on whole-wall performance, and why triple-pane windows—despite being the weakest link in the envelope—are worth the investment. The episode also gets into attic detailing, ERV integration, and how the team engineered airtight solutions around recessed lighting and bath fans without compromising the air barrier.
Be sure to watch the first 9 episodes of the series for full context.
buildshownetwork.com/bsn-series/Forever-Home
RSVP For BuildShowLive 2026 in San Antonio - Tickets on Sale May 1st bsl.buildshownetwork.com/EWfSx
➤CHANNELS:
Podcasts: @BuildShowPodcasts
Build Experts: @BuildShowNetwork
Build Show Live: @BuildShowLive
➤BUILD GEAR STORE:
build-gearstore.com
➤SUBSCRIBE TO THE PODCAST:
Apple: apple.co/32AOwgU
Spotify: spoti.fi/3FXNg4X
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➤THANKS TO OUR SPONSORS
⚝ ARCLIN: arclin.com
⚝ HUBER: huberwood.com
⚝ PELLA: pella.com
These are trusted companies that Matt has worked with for years, and their support helps make these videos possible. We highly encourage you to visit their websites for more information.
Correction, all R-values are available in both 16" and 24" OC
In this episode of Forever Home, architect Steve Baczek breaks down the insulation strategy for a climate zone 5 build, walking through how ROCKWOOL stone wool batts, continuous exterior insulation, and advanced air sealing work together as a system. He covers wall assembly R-values, the impact of framing factors and glazing ratios on whole-wall performance, and why triple-pane windows—despite being the weakest link in the envelope—are worth the investment. The episode also gets into attic detailing, ERV integration, and how the team engineered airtight solutions around recessed lighting and bath fans without compromising the air barrier.
Be sure to watch the first 9 episodes of the series for full context.
buildshownetwork.com/bsn-series/Forever-Home
RSVP For BuildShowLive 2026 in San Antonio - Tickets on Sale May 1st bsl.buildshownetwork.com/EWfSx
➤CHANNELS:
Podcasts: @BuildShowPodcasts
Build Experts: @BuildShowNetwork
Build Show Live: @BuildShowLive
➤BUILD GEAR STORE:
build-gearstore.com
➤SUBSCRIBE TO THE PODCAST:
Apple: apple.co/32AOwgU
Spotify: spoti.fi/3FXNg4X
➤SIGN UP FOR THE NEWSLETTER:
buildshownetwork.com/newsletter
➤ADVERTISE WITH US:
buildproductions.com
➤LEARN MORE ABOUT BUILDING:
thebuildshow.com
➤SOCIALS:
Instagram: instagram.com/risingerbuild
Instagram: instagram.com/thebuildshow
Facebook: facebook.com/buildshownetwork
➤THANKS TO OUR SPONSORS
⚝ ARCLIN: arclin.com
⚝ HUBER: huberwood.com
⚝ PELLA: pella.com
These are trusted companies that Matt has worked with for years, and their support helps make these videos possible. We highly encourage you to visit their websites for more information.
