“HOLLAND — With straw bale walls, enclosed in a lime, clay, straw plaster that was mixed on site, it’s not exactly what comes to mind when you think of a senior living facility.
As interest in alternative building methods increases, and the stereotypes that surround Earth-based construction break down, the straw bale structure sitting in Holland, Vermont, is pioneering its way into the future. It is the only straw bale senior living home in the United States.
IMG_9128A little over two months after welcoming in its first residents, the building is gearing up for its first heating season. With heavy winds common at the location, and freezing temperatures on the horizon across the area, the 1900 square foot structure is well equipped to face whatever challenges winter has in store.
The building is a fortress of thermal insulation. The wall structure of the post and beam frame consists of 18 inch wide straw bales. The bales, which sit on a two-foot-high pony wall that forms a base to keep them off the foundation, have an R-value insulation rating of 28. The pony wall is stuffed with super insulated cellulose, with an R-value of 55. The roof also incorporates super insulated cellulose material, and the frost-protected concrete slab that the structure sits on is insulated from underneath, as well as along the sides.”
Read more at the source: Newport Dispatch.com