Cortex® Hidden Fastening System for TimberTech® Decking

The Cortex Hidden Fastening System is the fastest, easiest way to hide the heads of your deck screws on market-leading deck board types. Set the screw, set the plug, and you’re all set. Cortex offers a strong connection between the deck board and the joist and can hide fasteners across the entire deck: first and last board, perimeter, and stairs.

Cortex is available for use in the following TimberTech® Decking Brands:

• TimberTech®: TwinFinish Collection

All screws, plugs and setting tools are included in every box.

Packaging Size:

• 100 square feet at 16" on center includes 350 screws, 400 plugs and 3 setting tools
• 300 square feet at 16" on center includes 1,050 screws, 1200 plugs and 6 setting tools.
  

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