R13 unfaced batts are a common choice for insulating interior walls, floors, and ceilings. Designed to fit between standard 2×4 studs, they offer an R-value of 13, helping reduce heat transfer and sound. Unfaced means no attached vapor barrier, making them ideal for use where moisture control isn’t required. Whether you’re remodeling or insulating a new build, these fiberglass batts are efficient, fire-resistant, and cost-effective.
Building Supplies, Insulation
Knauf EcoBatt R13 Unfaced Batts 3.5″ X 15″x 93″ 116.25 SQFT
Standard in-stock item. Online sales currently not available. Price and selection may vary by store. Visit your local store to purchase or call with questions.
SKU: #540641
