Cortex® Hidden Fastening System – Trex® Fascia – Clean Finish for Fascia Installations
The Cortex® Hidden Fastening System for Trex® Fascia is the ultimate solution for securely fastening fascia boards while maintaining a clean, polished appearance. Designed specifically for Trex® fascia, this system includes color-matched plugs made from actual Trex material, delivering a seamless finish that blends perfectly with your deck’s trim.
Includes:
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Color-matched plugs made from genuine Trex® fascia material
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Stainless steel screws optimized for fascia board fastening
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Fascia setting tool for proper countersink depth and spacing
Coverage:
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Each pack typically covers 50–100 linear feet of fascia (check specific pack size)
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Designed to prevent board movement due to expansion/contraction
Key Features:
✔ Perfect Match for Trex® Fascia – Plugs are made from actual Trex boards to ensure a flawless color and texture match.
✔ Secure & Concealed Fastening – Screws drive into fascia and are capped with plugs for a screw-free appearance.
✔ Includes Cortex Fascia Tool – Ensures consistent countersink depth and spacing, preventing warping or oil-canning.
✔ Durable Stainless Screws – Built to withstand outdoor exposure, moisture, and temperature changes.
✔ Low Maintenance Finish – Plugs stay flush and resist popping over time.
Application:
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Specifically for Trex® composite fascia boards
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Ideal for use on deck borders, stair stringers, and trim areas
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Recommended for use with Cortex Fascia Tool (included)
Achieve a strong, professional, and nearly invisible finish with the Cortex® Hidden Fastening System for Trex® Fascia—the trusted solution for detail-oriented deck builders and homeowners.
Contents
100 screws + 105 plugs + 2 tools Predriller-setter
*Covers approximately 50 linear feet*
