Sheetrock Brand Gypsum Panels are factory-fabricated, composed of a fire-resistant gypsum core encased in heavy natural-finish paper on the face side and strong liner paper on the back side.
S160100 : 4' x 8' x 1/2"
S160150 : 4' x 8' 5/8" (15.9 mm)
Supplier : CGC Inc.