CertainTeed Flintlastic FR Cap 30 T CoolStar is a fire rated, glass mat cap sheet with reflective CoolStar granules for use in two-ply or multi-layer modified bitumen fire rated roofing systems. It is designed for use as a cap sheet over inorganic and organic built-up roofing systems.
CertainTeed Flintlastic FR Cap 30 T CoolStar is reinforced with a durable, high quality fiber glass mat which receives a heavy coating of weathering grade rubberized asphalt.
CertainTeed Flintlastic FR Cap 30 T CoolStar is intended for torch application. Rolls should be stored upright, off ground, completely protected from the weather. Roof decks shall be structurally sound, dry, smooth and meet or exceed minimum requirements of the deck manufacturer, local code and CertainTeed.