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Why Should I Care About My Attic Insulation’s R-Value?

WhatisR-Value

Maintaining energy efficiency in your home is all about minimizing both the loss of heat and the transfer of heat to colder areas in and around your home. This is often achieved by installing the right HVAC for your property via companies such as www.hearnph.com/hvac-services-in-perry-oh/ and many more. These systems are created to help control the temperature of your property and minimise the lack of heat and overuse of energy. Heat is transferred in three ways: conduction, convection, and radiation. Conduction is the movement of heat from one side of a material to the other.

Convection is the transfer of heat that takes place as warm air rises and cooler air sinks. This is one of the key reasons why attic insulation is so important. Finally, radiation is the transfer of heat that is emitted from a specific source like the sun or a heater. We use insulation to limit the heat that is exchanged through conduction and convection. An insulation product’s R-value tells us how well that material limits the passage of heat. (Check out our blog on radiant spray to learn how we tackle radiant heat.)

Why Do I Care About R-Values?

R-value is a numerical value that measures an insulating material’s ability to prevent the transfer of heat. The larger the R-value number is, the more effective the material is at preventing heat conduction and convection. Insulation materials must be properly installed or your walls will not have the proper R-value they should have. If your install has gaps, compressions, voids or misalignments, then heat will be able to pass through the material easier, reducing the effectiveness of that material. Proper attic insulation is paramount because, without it, your air conditioning system will expend more energy to keep the house cool. If your air conditioning is working overtime, you may have a faulty system, so you might want to look into A Quality HVAC Services LLC provides air conditioner repair, to see what they can do for you. During the summer, if your home is not properly insulated, then the warm air in your attic will distribute itself into the air-conditioned areas in your home because heat naturally moves from warmer to cooler areas. To ensure you have the correct amount of insulation in your attic, it’s probably best to contact a professional company that could help you to keep your home more comfortable and warm. By visiting https://nanceservices.net/attic-insulation/, for example, you could get in touch with a company that would be able to properly insulate your attic, helping you to keep your utility bills down whilst improving your indoor air quality. It’s probably best to assess the other areas in your attic too, such as the roof itself, to ensure you’re not losing quality heat there as you could potentially have a hole. If this is the case, then you’re better off getting in touch with those over at https://seiroofing.com/service-areas/arlington/, or firms similar, to assist you with the matter. Overall, having all of these issues fixed should make your home a lot more comfortable to live in.

attic insulation

However, there are a variety of insulation materials and forms to install these materials, so how do you choose the right one? Generally speaking, what insulation material you choose to use will depend on a few factors: where you want to add insulation, the recommended R-value for the areas you want to insulate and the standards recommended for your geographic location. Fiberglass, spray foam and cellulose are among the most popular insulation materials currently on the market. A good rule of thumb to keep in mind is that the walls in your home should have an R-value of at least R-38 in the attic and R-13 in the sidewalls. Garland Insulating is here to answer all of your questions about insulation, R-values, attic insulation in Texas and more!

Contact us today for a free assessment and recommendations for improving your home insulation. Remember, proper insulation isn’t just about comfort, but about saving money too!