In the existing kitchen, a new east window provides more light over the sink area. The original 4" walls were thickened with 1.5" strapping and blown with cellulose to an R-23. We opened up the kitchen ceiling to insulate the outer band joist cavity as well. Randy Shukar, from Innovation Works, also cut strategic holes for his new wiring runs and fixtures. The ceiling was then re-hung and plastered by the PlasterMasters.