Designed for direct application to combustible decks, Carlisle SynTec Systems’ new SecurShield HD FR is a ½”-thick, high-density polyiso cover board that achieves a UL 790 Class A combustible deck assembly rating without the need for fire-rated slip sheets or other thermal barrier products. Featuring a premium-performance coated glass facer, SecurShield HD FR is ideal for new construction and re-cover projects, is lightweight and easy to handle, and provides excellent resistance to hail, rooftop foot traffic, moisture, and mold. For more information, visit or stop by booth #851.