R-value vs. E-value
There are three ways that heat can be transferred in and out of your home:
R-value measures only the resistance to conduction and convection, but almost all of the energy lost in your home is through emission - radiant heat transfer. "E-value" (the ability to prevent radiant heat transfer) is far more important than R-value in evaluating an insulation system. eShield Attic Energy Barrier has a much higher E-value than any other form of mass insulation currently sold and installed.
R-value measures only the resistance to conduction and convection, but almost all of the energy lost in your home is through emission - radiant heat transfer. "E-value" (the ability to prevent radiant heat transfer) is far more important than R-value in evaluating an insulation system. eShield Attic Energy Barrier has a much higher E-value than any other form of mass insulation currently sold and installed.
"Department of Energy tests show that eShield attic energy barrier can deliver more energy savings than twelve inches of additional fiberglassinsulation."
Call today for a free estimate and in-home eShield demonstration!
Ph: (770)464-9000
E-Mail- jerryjr@eshieldcontrator.com
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