WALL SECTION

My contractor wanted to know if he can flip the location of the R-5 c.i with the location of the plywood/OSB sheathing so that sheathing is nailed to the stud… My contractor wanted to know if he can flip the location of the R-5 c.i with the location of the plywood/OSB sheathing so that sheathing is nailed to the stud…Read MoreGreenBuildingAdvisor