The typical deck is warranted to last 20-25 years but the deck substructure rots and spilts at around 8-10 years. For a few extra dollars, you can protect your deck substructure from moisture by applying Trex Protect Joist and Beam tape.
Trex Protect Joist and Beam Tape is a self-adhesive, non-skid deck flashing tape designed to shield joists and beams from moisture that can lead to wood rot and decay and the loosening of the deck screws and fasteners.
Watch the video below to see how simple Trex Protect is to install.
Trex Protect tape is available in two widths 1-5/8″ (4.12 cm) and 3-1/8″ (7.94 cm) making it convenient to apply to joists and double beams.
Measure your deck’s dimensions and easily calculate the materials needed.
