Self-adhesive, fiberglass tape for seaming Durock cement boards in wet areas such as baths, showers, and laundry rooms. Easy-to-use, press into place. Cover surface with ready-mixed joint compound and finish to suit. Anti-corrosive coating. No. TAPE: Dimensions: 2 In. x 50 Ft., Color: White, Pkg Qty: 1, Package Type: Shrink Wrap