If you want to build a superinsulated, airtight house, you run into some difficulties. How do you deal with the extra thickness of your walls and ceilings when you add all that extra insulation? What’s the best way to ensure you hit your airtightness goal? And how do you do all that while keeping the process manageable and the cost affordable?
The new Build SMART panelized system has some answers.
I saw it in Philadelphia, twice
At the 2016 North American Passive House Conference in Philadelphia this past September, Adam Cohen presented on his new panelized building system. His goal, he said, was to develop a way to make it easier to achieve Passive House level building enclosures. He also wanted to make it affordable. Over the past few years, he tried out his ideas and found a system that worked. Cohen then partnered with Prosoco to take it to market it and make it scalable. Thus was born Build SMART.
Last month I took another little trip to Philadelphia to see the Build SMART system being installed. Rob Leonard, who’s been working with Cohen for 15 years and is the field technical manager for Build SMART, met me ahead of time and gave me some background on the company and briefed me on the project I would be visiting.
The next day, Rob and I met up with Tim McDonald, a builder, architect, and Certified Passive House Consultant. The two were giving a tour of McDonald’s project and the Build SMART system. McDonald is building a really neat four-story apartment building in the heart of Philly. The project is going to be Passive House certified and was well underway. They had the first three floors already done and were about to start the fourth floor.
Here’s a little…