Camo self-adhesive butyl Joist + Ledger Deck Tape self-seals around fasteners to protect wood deck framing against moisture. The tape can be applied to the top of joists and ledger boards, between joist hangers and the ledger, between rim joists and fascia, and between framing and joist hangers. The 65-foot roll is available in three widths: 1 5/8 inches ($29), 3 1/8 inches ($57), and 6 inches ($114).