Brand Name: Owens Corning *Product Type: Insulation *R Value: R-19 *Width: 23 in. *Roll or Batt: Roll *Coverage Area: 75.07 sq. ft. *Energy Star Compliant: Yes *Insulation Type: Fiberglass *Usage: Exterior Walls *Thickness: 6-1/4 in. *Length: 39 ft. *Formaldehyde Free: Yes *Vapor Retardant: Yes *Facing: Faced