The R-30 Kraft Faced Fiberglass Batt Insulation measures 10-1/4 in. thick and is designed to improve thermal efficiency while reducing noise in attics, ceilings, walls, and floors. It features a built-in vapor retarder for moisture control and is made from formaldehyde-free fiberglass, ensuring a healthier indoor environment. The insulation is precut for standard 24 in. on-center framing and 48 in. lengths, making installation easier and more efficient.

• Formaldehyde-free - will not off-gas formaldehyde in the indoor environment
• Thermally efficient - provides effective resistance to heat transfer with R-values up to R-49
• Sound control - reduces transmission of sound through exterior and interior walls and floor or ceiling assemblies
• Durable inorganic glass - will not rot, mildew, or deteriorate, and is non-corrosive to pipes, wiring, and metal studs
• Precut for standard 24 in. on-center framing and 48 in. lengths for easier installation