PRODUCT: A-178 > Slab – John Mansville Mineral Fiber (Reclaimed) 18 x 9 Rough PRODUCT: A-178 / Slab – John Mansville Mineral Fiber (Reclaimed) 18 x 9 Rough MFG: JM SIZE: 9 x 18 STYLE: Slab Bark COLOR: Greenish Gray TEXTURE: Rough RECLAIMED: Yes PCS. PER SQUARE: 125 WEIGHT PER SQUARE: 350 BUTT STYLE: Standard