The Spray Polyurethane Foam Alliance announced that 2013, the first year of the program, saw more than 1,080 exams administered in its flagship Professional Certification Program.
As energy costs continue to fluctuate, homeowners are seeing the benefits of becoming more eco-savvy. One growing area of focus is weatherization. When you consider that up to 40 percent of a home’s energy loss can be attributed to air infiltration*-a combined with recent government incentives-it’s easy to see why.
