Exterior wall prep and Blueskin Air Barrier installation Exterior wall prep and Blueskin Air Barrier installation Exterior wall prep and Blueskin Air Barrier installation Metal strips over gaps in sheathing greater than ½” Replacement of deteriorated wood sheathing with new plywood sheathing Blueskin Air Barrier detail at window sills New East Foundation wall has been poured New East Foundation wall at southeast corner East Foundation wall at north end; gap to be filled with separate pour Foundation wall at new addition has been poured and forms removed. Formwork at interior foundation wall under shear wall (Kitchen in foreground) Grading at parking lot area looking east Overburden installed at septic leaching field View from east wall of Multipurpose Room