Ensuring that a building has the proper amount of insulation is one of the most effective ways to control energy costs. Without enough insulation, a building may lose heat through the walls and roof causing energy bills to skyrocket out of control. With help from a qualified Atlanta roofer, any residential or commercial property owner can save money on heating and cooling year round.
When running the air conditioner during the summer, hot air from outside naturally flows inside where the air is cooler. During the winter, the opposite occurs as heated air from inside flows into the attic, garage, and other unheated spaces. Insulation acts as a physical barrier to block the flow of hot air.
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.
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.
A qualified roofing expert can analyze the existing insulation in any building to determine if it meets DOE standards. Many older buildings have some amount of insulation but may not meet the current standards. Adding more insulation will pay for itself over time by lowering monthly heating and cooling costs.
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 running the air conditioner during the summer, hot air from outside naturally flows inside where the air is cooler. During the winter, the opposite occurs as heated air from inside flows into the attic, garage, and other unheated spaces. Insulation acts as a physical barrier to block the flow of hot air.
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.
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.
A qualified roofing expert can analyze the existing insulation in any building to determine if it meets DOE standards. Many older buildings have some amount of insulation but may not meet the current standards. Adding more insulation will pay for itself over time by lowering monthly heating and cooling costs.
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 How to Choose Roofing Contractor Atlanta, GA he suggests you visit his friend's atMr. Roofer of Atlanta.
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