Protect Joist Tape - 1-5/8" x 50'

by Trex
Ships Free with $99 Order

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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.


  • Quick and easy installation - Peel and stick butyl tape
  • Protects wood beams and joists against decay
  • Seals deck fasteners to prevent water infiltration
  • Improves holding power of screws
  • Can be installed on 12 in. or 16 in. joist spacing
  • Can be used on any joist material and any brand of decking
  • Trex Composite Deck Ideas & Inspiration
  • Trex Protect Installation
Manufacturer Part Number0033
Sub BrandRainEscape
Installation TemperatureWarmer than 50 Degrees Fahrenheit
Installation Tools RequiredUtility knife or scissors
Length - Feet50
Package Quantity1
Width - Inches1.625
Ships to HI/AKYes