R-19 Unfaced Metal Building Insulation 6 in. x 4 ft. x 50 ft. (200 sq. ft.) | R19U-450-MB

With strong tensile and bond strength, Unfaced Metal Building Insulation is engineered for straightforward handling and installation. It resists sagging and shifting, maintaining coverage and effectiveness over time. Whether used alone or in layered systems for added thermal performance, it contributes to reduced HVAC demands and more consistent indoor temperatures. The unfaced roll is especially suited for retrofits or applications where moisture control layers are applied separately.

• 6-inch thickness provides R-19 thermal resistance
• Unfaced design allows pairing with custom vapor retarders
• Ideal for walls and roofs in pre-engineered metal buildings
• Reduces heating and cooling energy costs
• Strong tensile and bond strength ensures easy installation