CGC – 1/2" SHEETROCK Mold Tough Drywall Gypsum Panel, 4' x 8' Offers moisture and mold resistance in high humidity areas such as basements, garages, bathrooms, laundry rooms. Can be used for both wall and ceiling applications. SHEETROCK® Brand Mold Tough® Gypsum Panels have a non-combustible, fire and moisture resistant gypsum core encased in moisture and mold-resistant, 100-percent recycled green face and brown back paper. Benefits are: Tapered Edges for Easy Installation and Finishing Score and snap easily; no special handling required Qualify as Water-Resistant Gypsum Backing Boards as defined in ASTM C 1396 Manufacture per ASTM D3273 for mold resistance. The panel scores a 10. Data Sheet Also available in 5/8" Firecode® Core (Type X) panels (please inquire).