Product Details:Homeowners prefer Owens Corning Pink Fiberglass Insulation 7 to 1 because it maintains insulating power over time. Since fiber glass does not absorb moisture, Pink insulation will not hold water, preventing permanent loss of R-value. When properly installed, Pink Fiberglass Insulation will not settle or deteriorate to maintain insulating value. The insulating materials in Pink Fiberglass Insulation are also noncombustible.
Features:

• R-value of 13 (depending upon density and thickness)
• Ideal for finished attics, basement and exterior walls
• Maintains insulating power over time
• Non-combustible