Foam insulation can be foamed-in-place between the brick veneer and cement blocks during construction. The application hose is dropped to the bottom of the cavity and withdrawn as the foam fills the cavity. As soon as the cavity is filled, it can be closed. The foam reduces infiltration and fills all voids and cracks while easily flowing around all obstructions. It is considerably less expensive than rigid types of insulation.
Benefits of using foam insulation with Brick Veneer or Masonry:
Less costly than rigid board insulation.
No cutting and fitting.
Less labor and time.
Less infiltration than with board type insulation.
Benefits of using foam insulation with Masonry Block or Core Fill:
Increased thermal performance over inserts and pour-in.