Knauf R-13 15 In. x 93 In. Precut Kraft Faced Batt Fiberglass Insulation

Reduce heating and cooling costs by increasing the insulating value of walls, ceilings, and floors. Keep your house warmer in the winter and cooler in the summer. Adding insulation is the most cost effective way to reduce your energy costs. Easy, DIY installation. Greenguard Certified, LEED Eligible and free of phenol, formaldehyde, acrylics or artificial colors. Precut batt.