The 2017 ProHOME is a part of an eight-house development of affordable, net-zero homes. In 2015, we set out to build the first ever net-zero community of homes in Vermont that could be priced as close to the surrounding existing market as possible. A local site contractor owned a 2.5…
Read MoreThis framing method helps create a more energy-efficient thermal envelope and air barrier. On many of our homes, we balloon frame the exterior walls. This way, the studs carry past the floor system, instead of the more traditional method that has the floor system sitting on top of the wall.…
Read MoreRadon is a no stranger to this area of the country. Not all homes have a radon problem but it’s impossible to know if a new home will have a problem until it’s complete. Trying to remediate the problem after a home is finishes is cumbersome and ugly. It’s better…
Read MoreWhen Tom and Sarah purchased an 1870 farm house and barn in West Windsor, Vermont, in 2003, their farm was already famous. For example, they were told by several locals that “Good Morning, America” had once used the barn as a backdrop for one of their programs. And a 500-piece…
Read MoreReflections on Forty Years of Building Codes by Paul Biebel, Founder and President, Prudent Living, Inc. Forty-three years ago, when I was just starting to learn different facets of the building trade, I worked as an unofficial apprentice to a licensed electrician in his eighties who had been around since…
Read MoreSolar Photovoltaic (PV) systems provide clean electricity that has many benefits. Renewable energy is better for the environment, better for your bottom line, and is long lasting. So while it is easy to understand the benefits of clean energy, it is not alwayseasy to understand how it is produced. Certain components required by code have been left out…
Read MoreAre you thinking about building a net zero home in Vermont but find the technical terms confusing? Many of the terms used to describe net zero can be confusing only because they are new terms. A net zero home in Vermont or New Hampshire—regions known for temperature extremes—needs to…
Read MoreAn air tight barrier in a high performance home is critical to making the home perform at a high level of energy efficiency. To ensure that we are meeting our own expectations for air tightness, I perform a blower door test on the house at least once during construction to identify…
Read MoreI have this dream that I will one day live in a high-performance home. It’s hard not to want to when you are involved with building them each day. Super tight construction, high levels of insulation, largely maintenance free, and inexpensive to heat and cool! Who wouldn’t want that? At…
Read MoreWeek ten was one of those weeks where it would be difficult to notice how much work was accomplished on this high performance home if you hadn’t been on site all week to see firsthand. These are the times when the crew loves it when I show up and say,…
Read MoreIf you’re thinking of building a high-performance home, and you want the best “bang for your bucket of bucks,” prudence suggests that you consider the advantages of going high-tech, even perhaps aiming for a net-zero home. “Net-zero” describes a home in which the renewable energy sources that are incorporated into…
Read MoreWith insulation planned for the coming week, the crew has turned their attention to preparing the air barrier on the exterior walls of this high-performance home. The air barrier, which is Intello Plus Membrane, is stapled to the studs on the exterior wall and will hold back the dense packed…
Read MoreI stopped by the high performance home site today and listened to the subcontractors in the attic above me murmuring about how it was such a pain to get anything done with the membrane already installed on the ceiling below. I chuckled. As high performance home builders, paying attention to energy…
Read MoreThe Construction of a High Performance Home: Week 7
Hey now! Despite the blizzard of the century, perhaps even the history of the universe, great progress was made on the project last week. The windows were delivered to the site the day after the storm, before we even had a chance to dig out and were all in their…
Read MoreWith the roof framing completed and the waterproof membrane in place, the focus has turned to finishing the interior framing so the electricians and plumbers can move in and begin their work. Once that’s completed, the crew will move back outside and complete a few minor framing items, like the…
Read MoreAs we continue with our discussion about (affordable zero energy homes) and High Performance Construction Methods, our subject for today’s blog will focus on a very important connection point where double-stud exterior walls intersect with the roof system. Here is where a lot of energy treatments must be installed correctly. Unfortunately,…
Read MoreThe completion of week five leaves us with a partially finished roof system and the garage concrete not yet poured. The roof trusses, which were dropped off Monday morning, had to be set by hand (mostly) because the crane could not be on site long enough thanks to the load…
Read MoreAt the risk of sounding more like a blog about the weather than one about the construction of a high performance home, I will keep the weather comments brief. Here’s the skinny: the weather changed our schedule yet again! The roads, which have “never in history been posted in February,”…
Read MoreI grew up in a big old house on Main Street in the historic section of Windsor, VT. It was four stories high on the backside. I’m not sure what type of architectural style to call it. Some would say that it was just a large vintage New England home…
Read MoreWeather is a fickle thing. One minute it’s snowing, and the next minute it’s snowing again. Then, just like that, it starts snowing again. This week, we received over eighteen inches of snow, which buried our hopes and production expectations for the week. Nevertheless, when I left the site Friday…
Read MoreWinter has returned with a vengeance, which only adds to my already growing disdain for it. February is the worst. Next month, March will be the worst. Construction during the winter can be like running an uphill marathon. Twice. Everything takes longer than it should, and the coffee gets cold…
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