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The Deck Store is Canada’s premier deck and outdoor living design, supply, and build company.
We are the largest volume dealer of decking and outdoor building materials in the Canadian market.

We are Your Outdoor Living Specialists! Trust us to help you create your ideal Outdoor Living Space.

CORTEX (for TREX fascia)

CA$145.95 + HST

1 box covers 50 LF with 100 x 1-¾” screws, 105 plugs, 1 counterbore tool and 1 setting tool.


Enhance Your Deck with CORTEX for TREX Fascia

Achieve a seamless and polished look for your deck with CORTEX for TREX Fascia. This innovative fastening system is specifically designed to provide an invisible and secure solution for attaching fascia boards to your TREX decking, ensuring a flawless and professional finish for any outdoor project.

Superior Concealment and Aesthetic Appeal

CORTEX for TREX Fascia offers unmatched concealment, making screws virtually invisible. Each set includes color-matched plugs that blend seamlessly with your TREX fascia boards, maintaining the clean and sophisticated appearance of your deck. With this system, you can avoid the unsightly look of exposed screws, creating a smooth, uninterrupted surface that enhances the overall aesthetic appeal of your outdoor space.

Durable and Long-Lasting Performance

Engineered for durability, CORTEX ensures long-lasting performance. The screws and plugs are designed to withstand the elements, resisting corrosion and damage from weather conditions. This robust fastening system maintains the structural integrity of your deck over time, providing a secure attachment that prevents movement and warping of fascia boards. With CORTEX for TREX Fascia, you can trust that your deck will remain sturdy and beautiful for years to come.

Easy and Efficient Installation

Installing CORTEX is straightforward and efficient, making it suitable for both DIY enthusiasts and professional contractors. The system includes screws, plugs, and a setting tool, all designed for easy use. Simply drive the screws into the fascia board and deck frame, then insert the color-matched plugs to cover the screw heads. The plugs fit snugly into the holes, creating a smooth finish that is virtually invisible. This user-friendly installation process saves time and ensures a professional-quality result.

Learn more

Use with TREX fascia & riser boards

Additional information

Select Color

Fire Pit, Gravel Path, Tree House, Rope Swing, Vintage Lantern, Havana Gold, Island Mist, Lava Rock, Spiced Rum, Tiki Torch