ISOGARD HD Cover Board contains a closed-cell polyiso core that utilizes ISOGARD foam technology, and can provide greater UL fire ratings. ISOGARD HD cover board provides the highest thermal performance of any 1/2″ insulation cover board product on the market, and it is resistant to extreme weather conditions. Lightweight and easy to cut and install, this high density cover board offers savings from reduced transportation costs, labor and material during application.
- 12 fasteners per 4’x8’ sheet.
- 2.5 R-Value per ½” of thickness.
- At only 12 lbs. per 4’x8’ sheet, this product can offer savings from reduced transportation costs, labor and material during application.