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Trex Protect Joist Tape 1 5/8 50. FT$15.00
Trex Protect Joist Tape is a self-adhesive butyl tape that protects rim joists against decay. It acts as a barrier between treated wood and galvanized metal in hardware such as joist hangers. By sealing holes around deck fasteners, it prevents water infiltration.
This 1-5/8” width is perfect for protecting any project needed.