Insulation R Ratings Made Simple: R Factor, K Factor & C Factor
Photo credit: energystar.gov Insulation r ratings can be confusing. What’s the difference between an r-factor and a k-factor? And what’s a c-factor? We’ll break insulation r ratings down into easy-to-understand terms. We’ll start by explaining what each rating means, and then we’ll tell you what you need to know to choose the proper insulation for your […]