Flash-and-fill with open-cell foam?

The basic question:Is there any reason why we couldn’t use a flash-and-fill (foam+cellulose) insulation approach on a double-stud wall (probably about 12″ overall), using open-cell spray foam instead of closed-cell,… The basic question:Is there any reason why we couldn’t use a flash-and-fill (foam+cellulose) insulation approach on a double-stud wall (probably about 12″ overall), using open-cell spray foam instead of closed-cell,…Read MoreGreenBuildingAdvisor