HempWool R28 Hemp Insulation (192 Sq Ft/Pallet) - All Sizes Size:7.5 in. x 23.25 in. x 48 in. The Johns Manville R-21 Kraft-Faced

The Johns Manville R-21 Kraft-Faced Fiberglass Insulation Batt Wood Framing is a revolutionary insulating material that is ideal for controlling moisture of exterior walls

this self-standing unit is easy to transport where you need it and even easier to install

Sq Ft/Pack: 40

One of the benefits of this product is that it comes in a range of sizes to fit any insulation need

Wide Temperature Range: Operable in environments from -100°F to +250°F (-73°C to 122°C)

HempWool R28 Hemp Insulation (192 Sq Ft/Pallet) - All Sizes Size:7.5 in. x 23.25 in. x 48 in. The Johns Manville R-21 Kraft-FacedHempWool R28 Hemp Insulation is a revolutionary, eco friendly insulation material, boasting an exceptional blend of 90% natural hemp fiber and 10% polymer fiber. With a standard R value of 3. 7 per inch, it competes with traditional insulation products in thermal resistance, while offering unique environmental benefits. Key Features: Density: 2. 81 lbs ft (45Kg m) Thermal Conductivity: 0. 040W m. K Thermal Resistance: R3. 69 inch, providing excellent