New article: Insulation R-Value
October 8th, 2010Insulation sold in the U.S. is required to have an R-value assigned to it, but how are these ratings calculated? Find out how R-values affect the energy efficiency of insulation — as well as why it won’t matter if the insulation is installed correctly but other building components are leaky — in Insulation R-Value.
This blog entry was posted by Nick Gromicko.
