Rigid Foam Board Insulation Adhesive

Use a premade kit for this type of project.
Rigid foam board insulation adhesive. It is compatible with foam board insulation and permanently joins the foam to the substrate without compromising the insulation value of the foam. There is almost. You can also use silicone caulk or expanding spray foam as the adhesive to secure the rigid foam to the metal. It provides dependable adhesion of foam to practically all types of surfaces.
Check the adhesive container or with the manufacturer to determine if a particular adhesive is compatible with polystyrene based insulations. The loctite pl300 10 fl. If desired you can apply silicone caulk between the joints instead of using seaming tape. Foamboard adhesive is specially formulated with low voc emissions.
For new construction use rigid boards to insulate slabs and the outside of foundation walls. The thermal resistance r value of foam board offers insulation and acts as a vapor retarder. Polystyrene foam boards commonly called foamboard are a clean lightweight convenient way to insulate bare concrete walls. How to glue polystyrene insulation to a concrete wall.
Attach the tongue and groove insulation boards to the concrete wall with adhesive. For a list of complete adhesives for all applications from dow browse through our adhesives solutions. After the adhesive dries completely under the foam insulation apply seaming tape over all joints between the boards. There may be other adhesive manufacturers compatible with xps insulation.
Foam board insulation is a rigid polystyrene product that is available in varying thicknesses and density.