Spray foam insulation is a polyurethane foam widely used to insulate walls and ceiling in homes and offices. A spray foam insulation is the best way to protect your homes or offices from severe hot summers and extremely cold winters and to reduce your energy cost remarkably and significantly. This foam performs a dual role of acting as an insulating material and as an air sealer. It is a mixture of isocyanate and a resin which combines to form an expanding foam that is sprayed to fill the cracks and cavities.
It is a liquid polyurethane which after application dries into a hardened foam. Being a liquid foam it is easier to spray into the small cracks and crevices where it expands to fill the void spaces providing an effective protection. It covers and seals the entire area and does not permit air or moisture to penetrate it as it fills and seals insulation voids that other types of insulation failed to reach or protect. Mold and mildew formation can be curbed as moisture is controlled. There is absolutely no other superior and finer home insulating material available than the spray foam to seal your home from air and moisture invasion, to save on your energy bills and to protect your family from air borne contaminants and allergens.
Spray foam has an exceptionally high insulation R value and can effectively withstand heat flow which is the main purpose of insulation. Apart form temperature and moisture control spray foam insulation also controls noise as it acts as an obstruction or barricade to air borne sounds and noises by reducing sound transmission through the walls of the buildings. As it is non-toxic in nature it is absolutely harmless and also lasts a lifetime giving your home a better seal by regulating the indoor temperature.
Spray foam insulation is also considered as a best environment friendly insulation as it does not contain any harmful chemicals or formaldehyde. Though this type of insulation is a bit costly, the cost of spray foam insulation can be easily recovered in a period of four or five years time simply through energy savings alone. Moreover as spray foams fill into every crack and void space in the home there is definitely no possibility of bugs and other pests infestation and you can also cut down on the extermination costs.
The do-it-yourself spray foam cans are available at all leading home improvement stores which helps to perfectly seal and cover up cracks and gaps in doors, windows, pipes, fittings and other appliances. However to undertake large projects it is best to take the help of a professional to get it done in a perfect and impeccable way.
Spray foam insulation excels and surpasses the traditional insulation methods on account of its superior quality and commendable features. Spray foam insulation is the ultimate choice to stop air and moist infiltration, save on your energy bills, add strength to your building structure and to make your home a more relaxed and comfortable place to live in by making it truly noise-proof.