1-5/8 In. X 50 Ft. Joist Tape Self-Adhesive Butyl Tape

Trex Protect Joist Tape is a non-skid, self-adhesive deck flashing tape that is designed to shield the tops of joists, rim joists, beams and ledger board from moisture that can lead to the development of rot and wood decay and the loosening of deck screws and fasteners. Trex Protect works on horizontal and vertical surfaces and is applied as a "cap" (vs. wrapping), which allows the wood to breathe. Trex Protect Joist Tape and Beam Tape have a non-skid surface making it easier and safer to walk across during construction. **Not to be used with Trex RainEscape Deck Drainage System**