Northern Power Systems – completed in 2003.

Award Winner of Better Building by Design – 2004 Conference

Best of the Best Commercial Construction.

Murphy’s CELL-TECH was responsible for Insulation, and became responsible for Air-Leakage Control as construction progressed. NuWool Engineered Cellulose was used in the steel stud cavities. Foam board fastened to the exterior shell. Foam insulated panels were used in the roof. The Blower Door Test established the air-leakage rate to be 0.15 ACH at Natural, besting the specified goal of 0.35 ACH at Natural.

Northern Power Systems project - Murphy's CELL-TECH, St Johnsbury, VT
Northern Power Systems project - Murphy's CELL-TECH, St Johnsbury, VT
Northern Power Systems project - Murphy's CELL-TECH, St Johnsbury, VT