R-49 Kraft Faced Fiberglass Insulation Batt (24 in. x 48 in.)

Upgrade your home's thermal envelope with high-performance R-49 Kraft Faced Fiberglass Insulation. Specifically designed for deep-cavity applications like attics and floor systems, these batts provide superior thermal resistance to keep your home warmer in the winter and cooler in the summer.

The integrated Kraft paper facing acts as a built-in vapor retarder, helping to manage moisture and prevent condensation within your walls or ceilings. Pre-cut at 24 in. x 48 in., these batts are sized for standard wide-joist spacing, making installation fast and efficient.

Key Features

Maximum Thermal Efficiency: R-49 rating offers top-tier insulating power, ideal for meeting modern energy codes in attic spaces.

Moisture Control: The durable Kraft facing helps regulate vapor transmission to protect your structure.

Precision Sized: 24-inch width fits perfectly between standard wide-spaced joists, reducing the need for manual trimming.