CORTEX® Plug System for AZEK PVC Decking


Color/Finish: Select a color

Confidently secure your entire deck with Advanced PVC Cortex, a 100% hidden fastening system featuring collated plug strips and a TORX® ttap® drive system.

Kit includes screws, material and color match plugs, and depth setting bit that will install approximately 100 square feet of deck floor.

Compatible with TimberTech Advanced PVC full profile boards.

SKU: CORTEXAZ Categories: ,
  • Blends in Beautifully

    Fastener remains hidden because the included plug is made from TimberTech decking and color-matched to all Advanced PVC collections.


  • Strong and Specialized

    Deck screw is high quality, ACQ-approved, and has a TORX® ttap® drive system for a wobble-free install.


  • Compatible

    Unlike other hidden fasteners, Cortex fasteners can be used on the entire deck surface, including stairs and perimeters.


100 sq. ft. – TimberTech Advanced PVC only (350 carbon steel screws, 400 plugs)