MOTOR BOATS

Power meets precision

Structural core materials for high-performance motorboat design.

Whether designed for speed, sport, or everyday leisure, modern motorboats benefit from lightweight composite construction. Diab’s structural core materials enable weight reduction without compromising strength, thereby improving performance, fuel efficiency, and onboard comfort.

From hulls and decks to engine beds, transoms, interiors, bulkheads, and superstructures, our materials provide the stiffness and durability needed to handle high loads and challenging conditions. Their excellent fatigue resistance, low resin uptake, and special grades with prepreg compatibility enable efficient, high-quality manufacturing.

Thanks to their closed-cell structure, Diab’s cores resist water absorption, while their impact resistance, damage tolerance, and high repairability help extend service life even in demanding marine environments.

Our materials are also highly formable and easy to machine, making it easier to build complex shapes with consistent surface quality and clean finishes. A wide range of available finishes offers design freedom and process efficiency for everything from custom builds to series production.

Diab also offers advanced kitting solutions for streamlined production, improved accuracy, maximized weight savings, and reduced carbon footprint. The result is a lighter, more efficient, and sustainable craft with reduced fuel consumption, improved performance, and long-term durability.