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.
When the heater is running during the winter, the warm air from the building's interior flows naturally toward the outside where the air is cooler. During the summer when the air conditioner is on, the warm air outside attempts to flow inside. Insulation provides a physical barrier to disrupt the flow of hot air keeping the interior warmer or cooler depending on the time of year.
The insulation's density, type of material and thickness determines its level of resistance. The industry measures the resistance by a standard called the R-value. The higher the thermal resistance of an insulation product, the higher its R-value will be.
The Department of Energy sets R-value standards for buildings depending on their geographical location. Buildings in regions with extreme temperatures require a higher R-value to achieve maximum energy efficiency. Buildings in regions with milder climates require insulation with a lower R-value.
Because attics frequently have poor insulation and are rarely heated or cooled, they lack energy efficiency. When it is cold outside, the attic will be about the same temperature as it is outdoors. When it is hot outside the attic may be between 30 and 40 degrees warmer. Adding the proper amount of insulation reduces heat loss and increases efficiency.
A reputable roofing contractor has the knowledge and tools to determine if a building's insulation meets the current standards. Because the DOE adjusts the standards occasionally, an older building may not have as much insulation as it needs. Adding more is a relatively simple process that pays for itself with lower energy costs year round.
Building owners can consult with a local roofer and schedule an appointment for an inspection. If more insulation is needed, the roofer will review the different types available and help the consumer choose the best option. Cellulose, foam, and fiberglass are the three most common types of insulation found in attics. Each has its own unique properties, which the roofer can outline so the consumer can make an informed decision. Adding the proper amount of insulation will immediately lower energy costs while extending the life of the building's heating and air conditioning system.
When the heater is running during the winter, the warm air from the building's interior flows naturally toward the outside where the air is cooler. During the summer when the air conditioner is on, the warm air outside attempts to flow inside. Insulation provides a physical barrier to disrupt the flow of hot air keeping the interior warmer or cooler depending on the time of year.
The insulation's density, type of material and thickness determines its level of resistance. The industry measures the resistance by a standard called the R-value. The higher the thermal resistance of an insulation product, the higher its R-value will be.
The Department of Energy sets R-value standards for buildings depending on their geographical location. Buildings in regions with extreme temperatures require a higher R-value to achieve maximum energy efficiency. Buildings in regions with milder climates require insulation with a lower R-value.
Because attics frequently have poor insulation and are rarely heated or cooled, they lack energy efficiency. When it is cold outside, the attic will be about the same temperature as it is outdoors. When it is hot outside the attic may be between 30 and 40 degrees warmer. Adding the proper amount of insulation reduces heat loss and increases efficiency.
A reputable roofing contractor has the knowledge and tools to determine if a building's insulation meets the current standards. Because the DOE adjusts the standards occasionally, an older building may not have as much insulation as it needs. Adding more is a relatively simple process that pays for itself with lower energy costs year round.
Building owners can consult with a local roofer and schedule an appointment for an inspection. If more insulation is needed, the roofer will review the different types available and help the consumer choose the best option. Cellulose, foam, and fiberglass are the three most common types of insulation found in attics. Each has its own unique properties, which the roofer can outline so the consumer can make an informed decision. Adding the proper amount of insulation will immediately lower energy costs while extending the life of the building's heating and air conditioning 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 Atlanta Roofing Contractor he suggests you visit his friend's to information.
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