R-Value and Insulation
R-value, in terms of insulation, refers to the thermal resistance that different insulating materials have. The higher the R-value of a material, the better it insulates from heat and cold. The R-value of insulation depends on the type of material, its thickness, and its density.
Original Article Source Credits: The Spruce , https://www.thespruce.com/
Article Written By: Marc Lallanilla
Original Article Posted on: 10/15/19
Link to Original Article: https://www.thespruce.com/briefing-r-value-and-insulation-1708534