Cortex Hidden Fastening System for Decking
- The Cortex Hidden Fastening System for Decking is the fastest, easiest way to hide fasteners in composite, PVC, and capstock decking.
- Cortex deck plugs are made from the same material as market-leading deck boards for a perfect match every time.
- Choose from loose Cortex deck plugs or collated Cortex deck plugs for Azek, TimberTech, and Trex decking.