Deckorators Deck Flashing Tape

Butyl Deck Flashing Tape

  • Comes in sizes for: Single Joist (1 5/8 in x 50 ft) and Double Joist or Beam (3 5/8 in x 50 ft) applications.
  • Apply butyl tape to the top of joists, rim joists and ledger boards.
  • Protects the deck wood structure and screw holes from moisture and water damage.