Carpet R-Value: What is a Good R Value for Carpet Insulation and Comfort?
A good R-value for carpet ranges from 1.75 to 2.1. Wool carpet provides better insulation, with an R-value of about 4.2. R-value measures thermal resistance; higher values mean better insulation. This improves energy efficiency in homes, so choose carpet based on your insulation requirements. In addition to R-Value, the type of padding underneath the carpet … Read more