15700 Export Plaza Dr., Suite C, Houston, TX 77032 Commercial building are best insulated with SPF insulation. Spray insulation can give your new construction commercial building the highest r value insulation. It is cost effective, with the application of spray foam insulation being installed quickly. For retail, brick and mortar buildings, the best insulation is spray foam insulation. Foam insulation will give you low utility bills and seal your commercial building ensuring a even controlled inside temperature. Older commercial building are costly to heat and cool. Spray foam insulation will stop drafty, cold buildings and make it feel like a new commercial building. Save money with spray foam insulation.