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Flashing & Tape

Flashing & Tape

A deck joists protected with flashing before the deck boards are installed.

Build your deck to last with protective flashing & tape. Enjoy your deck for years to come - and avoid repair costs and maintenance hours - with deck flashing and joist tape. Reliable moisture protection creates a long-lasting space for your family and friends to gather.

Get exactly what you need for your project with expert guidance. Call our deck project planners to find the perfect joist tape for your deck frame. Our in-stock selection ships fast nationwide!

Additional Resources

When, How, and Why to Use Joist Tape
What You Need to Know About G-Tape

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Acrylic Adhesive Flashing Tape by G-Tape

Starting at:

As low as $17.99 Price depends on product options. Make a selection to update price.
Grace Vycor Plus Self-Adhering Flashing Tape by VYCOR

Starting at:

As low as $23.99 Price depends on product options. Make a selection to update price.
Trex Protect Decking Tape by Trex

Starting at:

As low as $24.29 Price depends on product options. Make a selection to update price.
Seal Ledger Flashing Tape For Trex RainEscape

Starting at:

As low as $236.61 Price depends on product options. Make a selection to update price.
TimberTech® PRO-Tac™ Flashing and Joist Tape by AZEK

Starting at:

As low as $29.99 Price depends on product options. Make a selection to update price.