(NAPSA)—To keep heating costs from going throughtheroof, many people add insulation to the walls, attic or floor. Spraying polyurethane foam insulation, or “SPF,” can be a great way to do so. How It Works SPF is applied as a liquid and quickly expandsinto a high-R-value foam insulation and air sealant. It’s very effective at keeping cold air out by sealing cracks, seams andjoints. Less heating seeps out and more stays inside, keeping you and your family comfortable. ‘ell ll @ With proper insulation, you can have a warm home without heating bills that get you hot under the collar. The Benefits According to the experts at the Spray Foam Coalition, SPF insulation can also: *Limit air leaks to improve moisture control and help reduce mold and mildew formation. Seal gaps to keep pollen and dust outside. *Create a seamless air and weatherbarrier as a roofing material on low-sloped orflat surfaces. Installation Information Unlike using individual cansof foam sealant in small areas, how- ever, installing SPF to insulate and air seal attics, crawl spaces and basementsis not a do-it-yourself project. Homeowners should work with a professionalinstaller. Learn More For further facts on SPF, visit www.whysprayfoam.org.
