Apr 7, 2015
Thea's Side-By-Side Insulation Comparison
Thea’s Side-By-Side Insulation Comparison
What is insulation:
Insulation is a material intended to reduce heat gain or loss by providing a barrier between areas that are significantly different in temperature. Insulative performance is measured by R value, a measure of resistance to heat flow by thermal conduction. It ranges from less than R1 to R60, the more a material restricts the flow of heat, the higher its R rating. You can find…
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