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.
All insulation products are rated by an industry standard known as the R-value. Insulation with a higher R-value has greater thermal resistance. The type of material, its thickness, and its density are what determines the insulation's R-value.
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.
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.
All insulation products are rated by an industry standard known as the R-value. Insulation with a higher R-value has greater thermal resistance. The type of material, its thickness, and its density are what determines the insulation's R-value.
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 click here to learn more.
No comments:
Post a Comment