SeparatoR - Insulation and Cover Boards
Meets the requirements of ASTM C 1289, Type II, Class 1, Grade 2
Closed Cell Polyisocyanurate Foam Core: Provides high R-value per inch, light weight, and flexibility in recover and metal retrofit applications.
Glass-Reinforced Facers: Provides rigidity and resistance to indentation and crushing for mechanically fastened single ply membrane systems.
High R-Value (2.8 R): ½" SeparatoR Board has more than two times the R-value of wood fiber or gypsum boards.