R-value and Heat Loss

Dec 02, 2012

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What is the R-value?. R-value is an assessment of resistance to heat flow through a wall; ie. it is a measure of the wall or material's ability to RESIST heat movementspeaks about insulation merit of the wall/materialThe higher the r-value, the better the materialexpressed as m2 * oC/Wheat flow

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R-value and Heat Loss

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R-value and Heat Loss

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