Thruflow
A collection page of The Deck Store
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Published
2026/01/29
About
a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } ThruFlow decking systems feature a unique grated design that allows water to flow freely between boards, preventing standing water and reducing the risk of rot or moisture damage. Also known as throughflow or flow-through decking, ThruFlow's grated dock decking panels are built for marine and waterfront applications where drainage and airflow matter most. Engineered for durability and low maintenance, ThruFlow resists warping and fading while providing a natural wood appearance and long-lasting performance.