Johns Manville Intl R19 23x22X93x22 Kraft Batt

R-19 Kraft-faced fiber glass 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. One bag covers 133.68 sq. ft.