Johns Manville R19 Kraft Batt Fiberglass Insulation 133.68 Sq. ft. Coverage

JM Kraft-faced Formaldehyde-free fiberglass insulation comes in a range of R-values, is ideal for moisture control in exterior walls and provides excellent temperature and noise control. Our R-19 Kraft-faced fiberglass insulation is formaldehyde free insulation protected on one side with moisture resistant kraft facing. R-19 Kraft-faced batts come in pre-cut lengths for insulating standard 8 ft. wall cavities. R-19 batts are perfect for insulating exterior 23 in., 2 in. x 6 in. walls, floors and crawl spaces where moisture control is required. Kraft-faced batts are great for new construction, remodels, walls, floors, ceilings, basements, attics and crawlspaces, and are available for wood or steel stud framing. JM insulation is made from bonded glass fibers that are dimensionally stable and will not slump within the cavity, settle or break down during normal applications.