The Owens Corning R 13 Unfaced Fiberglass Insulation Batt provides reliable thermal protection and sound control for a wide range of residential and commercial projects. This unfaced batt is ideal for interior applications where a vapor retarder is not necessary, such as interior walls, floors, ceilings, basements, and remodeling projects.

Measuring 23 inches by 93 inches, these insulation batts are designed to fit 2 x 4 framing with wider stud spacing. The insulation is easy to install, simple to cut, and made from durable fiberglass material that will not settle or lose its insulating power over time. Owens Corning insulation is naturally mold resistant, non corrosive, and helps improve overall energy efficiency by reducing heat transfer and maintaining consistent indoor temperatures. Whether you are upgrading existing insulation or finishing a new space, this R 13 insulation batt offers dependable performance and long lasting comfort.