Injection Foam can be used to re-insulate older homes that contain little or no insulation, even if the wall cavity is partially filled with old, ineffective insulation.
Energy Smart Insulation Inc., can do what others cannot, Injection foam flows through empty spaces and across old material to fill the wall cavity. Foam can be injected into the wall cavity from either the interior or from the exterior of the home. It can even be installed behind existing brick. This is a perfect solution to insulation Concrete Masonry Units and hollow walls in new construction and older homes.