One of the most effective ways property owners can save money on heating and cooling costs throughout the year is by making sure the building has enough insulation. Insulation plays a key role in minimizing heat loss that occurs through the roof and walls of the building. A qualified Atlanta roofer can evaluate commercial and residential buildings to determine if they have the proper amount of insulation.
The laws of thermodynamics dictate that warm air will naturally flow toward cooler areas. This means the cool air from an air conditioned building in the summer will attempt to flow outside. When the temperature drops outdoors, cool air from outside will try to flow toward the heated air inside.
The industry uses an R-value standard to rate an insulation product's level of thermal resistance. The density of the material, its thickness, and its composition determine how resistant the insulation is to heat. The higher the R-value, the more resistant to heat the insulation is.
R-value standards for buildings are determined by the Department of Energy. The most important factor in assigning R-value standards is the climate. A building in a region with a mild climate requires insulation with a lower R-value. Conversely, buildings that experience extreme temperatures require insulation with a higher R-value.
Very few attics are heated or cooled and many lack sufficient ventilation. This makes this portion of the building the least energy efficient. When the temperature falls during the winter months, the attic is usually as cold as the air outdoors. When the temperature rises during the hot months, that attic may be as much as 40 degrees hotter. The best way to control heat loss is to install enough insulation.
Any professional roofer can inspect a building's existing insulation to determine its R-value. The DOE occasionally changes the standards based on climate data. This means an older building, which had the proper R-value at the time, does not comply with current standards. Installing additional insulation will raise the R-value and result in lower energy bills year round.
A local roofer can inspect the existing insulation and determine if more is necessary. The three most popular types of insulation are foam, fiberglass, and cellulose. The roofing expert can assist the consumer in choosing the right type. With the right insulation, building owners will save money on monthly energy bills. Increasing the building's energy efficiency has the added benefit of saving wear and tear on the heating and cooling system.
The laws of thermodynamics dictate that warm air will naturally flow toward cooler areas. This means the cool air from an air conditioned building in the summer will attempt to flow outside. When the temperature drops outdoors, cool air from outside will try to flow toward the heated air inside.
The industry uses an R-value standard to rate an insulation product's level of thermal resistance. The density of the material, its thickness, and its composition determine how resistant the insulation is to heat. The higher the R-value, the more resistant to heat the insulation is.
R-value standards for buildings are determined by the Department of Energy. The most important factor in assigning R-value standards is the climate. A building in a region with a mild climate requires insulation with a lower R-value. Conversely, buildings that experience extreme temperatures require insulation with a higher R-value.
Very few attics are heated or cooled and many lack sufficient ventilation. This makes this portion of the building the least energy efficient. When the temperature falls during the winter months, the attic is usually as cold as the air outdoors. When the temperature rises during the hot months, that attic may be as much as 40 degrees hotter. The best way to control heat loss is to install enough insulation.
Any professional roofer can inspect a building's existing insulation to determine its R-value. The DOE occasionally changes the standards based on climate data. This means an older building, which had the proper R-value at the time, does not comply with current standards. Installing additional insulation will raise the R-value and result in lower energy bills year round.
A local roofer can inspect the existing insulation and determine if more is necessary. The three most popular types of insulation are foam, fiberglass, and cellulose. The roofing expert can assist the consumer in choosing the right type. With the right insulation, building owners will save money on monthly energy bills. Increasing the building's energy efficiency has the added benefit of saving wear and tear on the heating and cooling system.
About the Author:
Andrew B. Spates is a home improvement specialist who helps individual homeowners make the right choices to protect their home investment. If you are interested in learning more about How to find the Best Contractor Roofing Atlanta, GA he suggests you visit his friend's atMr. Roofer of Atlanta.
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