Brand Name: Reflectix *Width: 48 in. *Length: 125 ft. *Facing: Reflective *Product Type: Foil Insulation *Roll or Batt:Roll *Coverage Area: 500 sq. ft. *Thickness: 0.006 in. *Energy Star Compliant: Yes *Formaldehyde Free: Yes *Vapor Retardant: Yes *Insulation Type: Radiant Barrier *Usage: Attic Rafters