Brand Name: Owens Corning *Width: 15 in. *Length: 470 in. *Thickness: 6.25 in. *R Value: 19 *Facing: Kraft Faced *Insulation Type: Fiberglass *Product Type: Insulation *Roll or Batt: Roll *Coverage Area: 48.96 sq ft *Number in Package: 1 pk *Discovery -  Super,