Build Across America Episode 1 - South Dakota Perfect Wall

Matt launches a brand-new Build Original Series®, Build Across America, far away from his home base in Austin, TX . Hop on a plane to Mitchell, SD—where spring feels like winter and the wind never stops—for the first stop on Matt’s journey to build better from sea to shining sea. He’s joined by builder Josh Stange and architect Steve Baczek to explore one of the most advanced residential wall assemblies in the country. Designed to perform in extreme cold and high winds, this home features a unique double-wall system with a centered air barrier, the U.S. debut of SIGA’s Myvest 700 WRB, and other cutting-edge materials like the ZIP System and InSoFast X-brackets.
The team discusses blower door testing, ambitious airtightness targets, air sealing details, basement insulation, and even a concrete safe room. Mechanical planning is front and center with Zehnder ERVs, spray foam strategies, and smart sheathing layouts. Whether you're a builder, designer, or homeowner, this episode offers real-world lessons in building airtight, resilient, and comfortable homes built to thrive in punishing climates.

Thanks to our Series Sponsors -

Truss Payments
https://www.trusspayments.com/build?u...

Arclin
https://www.arclin.com/

Huber
http://www.Huberwood.com

Pella
https://www.pella.com/

Viewrail
https://www.viewrail.com/floating-sta...

Check-out some behind the scenes from builder Josh Stange:   / stangeconstruction  .

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Huge thanks to our Show sponsors Builders FirstSource, Huber, Pella & Viewrail for helping to make these videos possible! These are all trusted companies that Matt has worked with for years and trusts their products in the homes he builds. We would highly encourage you to check out their websites for more info.

https://www.bldr.com
http://www.Huberwood.com
https://www.pella.com
https://www.Viewrail.com