Marine & Shipbuilding

Marine composites live in water, salt and sun, and they are inspected. Hull and deck laminates, structural components and interior panels all need a material that keeps its properties in a wet, thermally cycling environment and can be documented for class approval.

What This Industry Demands

• Resistance to moisture uptake and blistering in wet environments
• UV and weathering durability for exposed surfaces
• Fatigue performance under cyclic wave loading
• Consistent thickness control for large laminate areas
• Documentation supporting classification and approval requirements

Recommended Products

• Carbon Fiber Fabrics — for structural hulls, decks and stiffeners
• Glass Fiber Fabrics — E-glass and S-glass for hulls and general marine structures
• Thermoset Prepregs — where temperature or one-off geometry justifies the cycle time
• Aramid Fabrics — impact and puncture resistance in high-risk areas

Typical Applications

Yacht and powerboat hulls and decks · catamaran and racing craft · structural frames and ribs · marine hardware and fittings · interior panels and furniture · underwater and submerged parts · racing and performance craft · retrofit and repair reinforcement.

How to Start a Specification

Send us the service conditions and the process you plan to use, and we will tell you which material fits — including when the honest answer is that a cheaper grade will do.

• Target properties or the constraint you are solving for
• Process: hand lay-up, vacuum bag, autoclave, press molding or automated placement
• Annual volume and acceptable lead time
• Target market documentation requirements

For cross-sector technical background, our technical articles cover material selection in depth, and the FAQ answers the questions buyers ask most often.