How much home insulation do I need? (R-Value) скачать в хорошем качестве

How much home insulation do I need? (R-Value)

www.homeenergyacademy.com www.homeenergyacademy.com/home-energy-academy-course https://www.homeenergyacademy.com/exi... https://www.homeenergyacademy.com/che... In this video, we explain R-value, the standard unit of measurement for insulation. Understanding how R-value is measured and how insulation works to slow down the transfer of heat into your home in the summer and out of the home in the winter is the first step. From there we dive into more detail into the R-values of diferent materials, how R-value increases with material thickness and review how important consistency of R-values for insulation effectiveness (weighted R-values). Finally we provide and overview and access to our free Attic Insulation Calculator and Attic Insulation Checklist.