Progress Photos of Our Zero-Energy Cabin

The house is really coming along. Here's what's happened lately:

  • Finished air sealing and achieved .50 ACH at 50 pascals with blower door test
  • Installed Roxul Safe-N'Sound acoustical mineral insulation in all interior walls and most floor joist bays
  • Completed exterior siding

Tighter Than Passive House

Tighter Than Passive House

Last weekend was a reckoning of sorts. We've been focusing on making the house as air tight as possible ever since the framing stage. The structural insulated panel (SIPs) construction goes a long way, but ensuring a tight envelope requires attention to small details, like filling or sealing off all cracks and gaps around windows and doors and between panels. The foam and caulk guns have been our constant companions of late.

Siding Started, Window Setbacks

Siding Started, Window Setbacks

Alex and I haven't been able to travel to Winthrop for the last two weeks because Alex is nine months pregnant with our first child (due date August 30!), and we have to stay close to the hospital. However, a lot has been going on with the cabin, and Dave and Lisa have been working hard on the jobsite. There has also been a fair bit of drama in the materials delivery department.

Framing Complete

Framing Complete

We had seen it as a rendering, and we had seen photos of the house taking shape, but that was no comparison to seeing the completely framed home in person. When Alex and I drove into Winthrop, we craned our necks to see the tip of the roof (and were happy to see that the house wasn't visible from the main road). But driving up West Chewuch, we finally got to see the structure we had been working so hard to plan. And we were thrilled.