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PRO-Tac Flashing and Deck Joist Tape

PRO-Tac Flashing and Deck Joist Tape

PRO-Tac Flashing and Deck Joist Tape

A heavy-duty, flexible, all-weather flashing and joist tape that helps extend the life of decking substructures by preventing water penetration and protecting joist lumber from rot. Available widths: 41 mm, 64 mm, 83 mm, 102 mm, and 305 mm

*Explore All PVC Decking Collections on Timbertech.com
*Special order product collections and colors may have additional lead times, please contact your local distributor for details.

Superior Sealing

Keeps water out by providing a superior seal around screws at the fastening site. Won’t bunch, bind, or tear during screw driving.

High-Quality

The butyl adhesive provides an advanced, secure bond to joists that won’t peel off.

Heavy-Duty Use

This tape’s strong backing won’t tear easily, even when walking on or dragging boards across the joist.

All-Weather

Use in all weather conditions; rated for use in temperatures from -70°F to 200°F (-21°C to 93°C).

Available Widths (Black)
41 mm for single joists (16 rolls x 19.81 m length)
64 mm for single joists (10 rolls x 19.81 m length)
83 mm for double beams (8 rolls x 19.81 m length)
102 mm for general flashing (6 rolls x 19.81 m length)
305 mm for general flashing (4 rolls x 7.62 m length)
Also available in 36-case pallets, with the exception of 305 mm tape

Tape Construction
• Adhesive: Butyl Rubber (0.5 mm)
• Liner: PET (0.05 mm)
• Backing: TPO (0.2 mm)
• Total Thickness: 0.7 mm (+/- 0.05 mm)

Instructions
Select a tape width that allows for overhang on each side and apply to the top of a joist or beam using firm pressure (preferably with a hand roller) to ensure adequate adhesion. It’s best to apply this tape to clean, dry lumber.

Questions About Installation?
We’re here to assist you with videos, guides, and more. View installation help.

What temperatures are rated for use?
PRO-Tac is rated for application temperatures from 20°F to 170°F (-6°C to 77°C) and service temperatures from -70°F to 200°F (-21°C to 93°C). It’s best to apply this tape to clean, dry lumber.

What about double joists?
PRO-Tac is offered in five widths to accommodate a variety of applications. Use 41 mm or 64 mm tape for single joists, 83 mm tape for double beams, and for general flashing, use 102 mm or 305 mm wide tape.

What material is PRO-Tac tape?
PRO-Tac is a self-adhesive Butyl Tape with PET Liner.

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