STRONGDEK Composite Decking

The boards in this patented ultra-high performance structural composite decking system are made up of two components: a pultruded FRP plank and a snap-on hybrid composite top cap. The plank offers the board’s structural strength, rigidity, and integrated hidden fastener grooves. The top cap offers aesthetic beauty, a non-slip surface, UV resistance, and an overall finished look for the system. Each board is lightweight (1.6 lbs/LF) yet outperforms 5/4 Southern Yellow Pine and high-end composite deck boards in nearly every performance category.

2025 PIA Judge's Comments:

"STRONGDEK is a genuinely new structural composite decking product that blends structural FRP performance with an easy, snap-on decking cap—something not commonly available in the decking market. It exceeds wood and traditional composites in strength and durability. As a structural-capacity FRP deck in a residential-style profile, it represents a meaningful, performance-driven innovation."

For more information, visit the product webpage.

Strongwell Corporation