The goals for this retrofit were to repurpose a building and its materials in a thoughtful way, to make it as energy efficient as possible, and to minimize its carbon footprint. This deep energy retrofit of an1850 mill building on the Westfield River was super-insulated, airtight, and able to completely dry if flooding occurs (as we experienced during Hurricane Irene in late August 2011). To manage future flood events, the building is insulated with mineral wool (that will drain and dry out) and removable wall panels allow for increased drying if encroachment by the Westfield River occurs.  Old roof boards were reused as flooring, and chimney bricks made a new walkway. This Old Grist Mill is now East Branch Studio’s headquarters.

Before Reconstruction

Reconstruction Process

Complete Retrofit