Construction is underway on this super insulated modern house in Vermont where we are trying out some very cool things.

Siding for instance. The lower siding is 1x3 green hemlock, unfinished from a local mill over insect screen over coravent strapping over Solitex mento 1000 building wrap from 475 supply over Vantem Sips..

The Solitex is a beautiful product, black and with UV protection which allows for an open gap siding treatment. I spec'd 1x3 local green hemlock because it is beautiful to work with when green, will shrink and gap in place as it dries and turn gray, The individual pieces are somewhat irregular so the overall effect is like a fabric. Very sexy and at a fraction of the cost of some other wood sidings. Hemlock is a very durable wood when left to weather. When I was a teenager working in a sawmill in Maine we cut a lot of hemlock to build a bridge over the crooked river. I also used it for much of the framing for my barn and I have many staging planks of hemlock. Because it is untreated all waste can be burned as kindling, or even tossed into the bushes to provide habitat for red backed salamanders. The photos show the window holes boarded up in preparation for the coming storm. I was there the day the glorious windows from Unilux were delivered. Next up: installing the windows - a very different affair than the standard American window with flanges.

Chris Corson, a builder in Maine working in the Passive House arena used raw pine in a similar fashion on this neat little project