Enhance Attic Thermal Barriers to Keep Your Home Cool in Summer
Adding or upgrading insulation to a higher R-value can significantly boost your home’s energy efficiency, but the most effective way to keep your home cool in summer is with radiant barriers. These reflective insulation products are installed in attics to reflect solar heat before it can penetrate living spaces and lower a home’s temperatures. As a result, homeowners use less air conditioning during peak summer months and experience savings on energy bills.
Foam Guys Calhoun barriers also increase the lifespan of roof materials by deterring thermal stress on shingles and underlayment. The intense heat that builds up in attics without radiant barriers can severely accelerate the deterioration of roofing materials and lead to premature roof replacements. A radiant barrier’s highly reflective surface helps mitigate heat buildup and enables these roofing materials to remain strong, durable, and aesthetically pleasing longer than would otherwise be possible.
Unlike traditional insulation, which relies on convection and conductive heat transfer to function, radiant barriers block both conductive and radiant heat transfer. As a result, radiant barriers can reduce cooling costs by up to 17% during the summer when it’s most needed. Furthermore, the reduced workload for a homeowner’s AC equipment results in less wear and tear on this expensive appliance and minimizes repair and maintenance expenses. The reduction of electricity consumption in the home further translates into significant annual cost savings on utility bills. This overall savings contributes to a cleaner, more sustainable future through reduced carbon emissions from household energy usage.
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