The R-value of insulation indicates how well it prevents heat from passing into and out of a building. To replace your home’s vinyl siding, you must thoroughly understand this phrase. You may have come across this term while doing research. Jersey Shore Stucco professionals can provide additional information about the R-value of vinyl siding and other factors to consider when choosing a new exterior for your home. Introduction to R-Value Air and moisture cannot enter or leave a building with good interior and exterior insulation. A material’s “R” value indicates how well it prevents heat from passing through it. When placed between two plates, the R-factor measures how well a…