3.1 in. x 4 ft. x 8 ft. EnergyShield® Pro Closed-Cell Polyisocyanurate Foam-Core Panel | FMP3.1-ESPRO-48-AT

Ideal for use in roofing systems, walls, and below-grade applications, Atlas Roofings EnergyShield Pro Closed-Cell Polyisocyanurate Foam-Core Panel provides reliable, long-lasting performance. Its dual facer design increases versatility while contributing to moisture resistance and a high level of reflectivity, helping to maintain consistent indoor temperatures year-round. With its easy handling and installation, Energy Shield Pro delivers exceptional thermal efficiency, making it a preferred choice for builders seeking a high-performance insulation solution.

• High performance thermal insulation board composed of a closed cell polyisocyanurate foam core with a reflective aluminum foil facer on one side and a white acrylic-coated aluminum foil facer on the other
• Provides continuous insulation for Type I'“V construction
• Air and water resistive barrier when installed accordingly
• Manufactured using environmentally responsible processes and formulations
• R-value: 20.2