New video of home builder Hammer & Hand’s Val Darrah details wall assembly & air sealing at Pumpkin Ridge Passive House.

It was a wet and windy day at the Pumpkin Ridge Passive House as lead carpenter Val Darrah detailed the wall assembly and provided insight into the process and products used for air sealing. Check out the video below to get up to speed on the latest from the Pumpkin Ridge Passive House site.

– Jeff

aUTHOR

Picture of H&H Team

H&H Team

Hammer & Hand is an award-winning general contractor, serving clients in Portland, Seattle, and surrounding metro areas since 1995. Our work includes remodels, new homes, ADUs, and commercial TI projects, as well as custom cabinetry & woodwork handcrafted in our Portland woodshop. Our specialties include historic restoration, high performance building, and Passive House building. As building science experts and pioneers in the national Passive House movement, we’ve published a 200+ page Best Practices Manual, a guide created to capture and share our building knowledge. We are on the path to 100% employee ownership.

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