For instance, when comparing spray foam insulation R-value vs. fiberglass insulation R-value, spray foam typically has the higher average R-value per inch. If you aren’t sure which insulation ...

First, let’s discuss the most common types of insulation available for attics: fiberglass batts, cellulose, loose-fill ...

It contains better insulating qualities (higher thermal resistance to heat flow known as R-value) than traditional fiberglass insulation due to its ability to block conductive, radiant and convective ...

Poor ductwork insulation creates significant challenges for homes and businesses. Energy inefficiency, rising utility bills, ...

But for Buddy Combs, Specifications Specialist at Knauf Insulation, that connection is a key part of his work. As an industry, fiberglass insulation manufacturers rank among the largest users of ...