Upgrade your pontoon’s structure with our Heavy Hat‑Style Crossmembers — engineered for exceptional deck strength and rigidity. These crossmembers are built tougher than traditional styles, providing the foundation your pontoon needs for long‑term performance and safety.
Key Features
✔ Heavy Hat‑Style Design
Over three times stronger than traditional C‑channel or Z‑channel crossmembers, providing unmatched support and reduced deck flex under heavy loads.
âś” Precision Dimensions
- Length: 95.75″ (nominal 96″)
- Width: 4.4″
Sized to fit both 8′ and 8’6″ wide pontoon boats.
✔ Marine‑Grade Aluminum Construction
Manufactured from high‑strength, corrosion‑resistant aluminum, purpose‑built for marine environments and long‑term durability.
âś” Universal Compatibility
Ideal for use in pontoon restoration projects or new builds, compatible with most standard pontoon designs.
➡ Strengthen your pontoon’s foundation with our Heavy Hat‑Style Crossmembers — precision‑built, lightweight, and over three times stronger than C or Z styles.









