Rigid Foam Insulation On Basement Concrete Walls

Any of the following insulation materials are acceptable for this purpose.

Rigid foam insulation on basement concrete walls.

After that thin furring strips are installed on top of the foam to provide a firm base for the drywall screws and drywall but can you run rigid foam between the studs just as you would do with fiberglass rolls or spray foam. There is almost. For new construction use rigid boards to insulate slabs and the outside of foundation walls. The best way to insulate the interior side of a basement wall is with foam insulation that is adhered to or sprayed directly on the concrete.

When insulating interior basement walls in a finished basement use our styrofoam brand insulation. Styrofoam brand insulation is a rigid insulation that can be placed directly on walls framing and drywall. I ve read basement insulation systems a research report c 2002 by building sciences corporation. Their diagrams indicate foil faced polyisocyanurate rigid foam or xps for insulating the rim joists and the top of the concrete foundation wall then xps rigid foam on the concrete wall face.

Use a premade kit for this type of project. How to glue polystyrene insulation to a concrete wall. Polystyrene foam boards commonly called foamboard are a clean lightweight convenient way to insulate bare concrete walls. Creates a finished appearance.

We are going to finish the basement and remove all of the old insulation we ve seen some small skinks lizards hiding in there as well as on our porch and we want to use xps boards along the walls before studding out and drywalling. Closed cell spray polyurethane foam or either xps eps or polyisocyanurate rigid foam. My basement has some old insulation above the frost line as well as some 2x4s nailed down to the concrete walls. Allows spacing for electrical wiring and other utilities.