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It is well-known that a house must be properly insulated so as to be structurally sound. Very few people however realize the importance of insulation. Insulating your home will save energy and provide a healthier and more comfortable indoor environment. Insulation provides a more even temperature all year round. Insulation can dramatically block the transfer of heat as well as control sound. There are a lot of materials that you can use to insulate your home. Some of them are mentioned below: Fiberglass Insulation: It is commonly found in air ducts, pipes, roofs, walls and floors. It is made of sand and recycled glass, rendering it naturally noncombustible. If exposed to water, it won't retain moisture; instead, it will dry out. It reduces energy use in homes and lowers utility bills. Fiberglass insulation has environmental benefits, too. By improving the buildings' energy efficiency, fiberglass insulation helps reduce the amount of fossil fuel combustion needed to cool and heat buildings. The amount of carbon dioxide emitted into the atmosphere is thereby reduced. Polystyrene: It is a transparent, colorless thermoplastic. It is commonly used to make foam board, concrete block and loose-fill insulation. Foam board polystyrene's thermal resistance depends on its density. It can be used as Expanded Polystyrene or Moulded Expanded Polystyrene. Radiant Barriers: A radiant barrier is a single reflective surface that faces an open space. Its purpose is to reduce summer heat gain and winter heat loss, and it's usually installed in attics. Radiant barriers are always installed with the reflective surface facing on open air space. However, keep in mind that they don't provide much thermal insulation. Reflective Barriers: Reflective insulation is fabricated from some type of metallic foil, such as aluminum, and backed with plastic film, polyethylene bubbles, cardboard or craft paper. The product is created in a way to stop radiant heat transfer between open spaces. It is similar to radiant barriers but differs in that it includes a radiant barrier plus other insulation materials. It is usually found between roof rafters, wall studs or floor joists. The materials reflective insulation is made of will conduct electricity, so hiring a professional to install it is advised. Mineral Wool: It comes in both blanket and loose-fill forms. Additional chemicals to make it fire-resistant aren't required, just like cotton insulation. Most often, mineral wool is a classification for two kinds of insulation: Rock wool is a man-made material that includes natural minerals, and slag wool is a man-made material that comes from the blast furnace slag that collects on molten metal. Insulation is most effective when achieves unbroken coverage around the building. If there are any breaks in the insulating material, heat can escape. The thicker the insulation is the less heat you will lose and the more money you will save. But some insulation performs better than others, meaning you can use a thinner layer and still get the performance you want. It all depends on the type of material you can afford and the level of insulation that you want to achieve. Are you looking for the best roofing companies Nashville TN has to offer? Click here for additional details!
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