Knauf Insulation EcoBatt® R-22 Unfaced Fiberglass Insulation Batt 16" x 48" (85.3 sq. ft.)

Knauf Insulation delivers sustainable products that offer exceptional R-value, year-round comfort and reduces sound transmission. Fiberglass insulation is the most cost effective way to increase thermal performance. Save up to 15% on heating and cooling costs throughout the life of your home.