Open Cell Insulation is lightweight, Soft, Porous, with a lower R value it’s sprayed 3.5in thick. It acts only as an air barrier not, a moisture barrier. This is used for smaller cavities and places moisture doesn’t reach typically interior walls.
Open Cell Insulation is lightweight, Soft, Porous, with a lower R value it’s sprayed 3.5in thick. It acts only as an air barrier not, a moisture barrier. This is used for smaller cavities and places moisture doesn’t reach typically interior walls.