Owens Corning Thermafiber RainBarrier CI HC 2 in. x 24 in. x 48 in. Mineral Wool Insulation (96-Pieces)

Thermafiber Rain Barrier high compressive continuous insulation boards are designed to provide energy efficiencies, won't decrease as the insulation ages and supports cladding attachment systems with minimal penetration. Rain Barrier continuous insulation is tolerant of substrate irregularities and is vapor permeable. The product can withstand temperatures over 2,000°F for more than 5-hours. Using Rain Barrier continuous insulation contributes to credits in several green building programs, such as LEED and Green Globes.