Excellent strength to weight. An all-purpose grade used in multiple industries
High-temperature resistant core suitable for prepreg applications
High-performance core for extremely demanding applications such as fast marine hulls
Superior strength to weight. Used in multiple industries, including wind and marine
A PET core with excellent FST properties used in transport and construction industries
Divinycell PY is Diab’s newest addition to the PET family.
A thermoplastic core material designed to increase performance and decrease weight
An aerospace core available with comprehensive quality documentation and traceability
A sandwich core with excellent FST properties, suitable in commercial aircrafts interiors
Core material for subsea applications, used from sea level to 700 meters depth
A deep-water subsea syntactic foam used for depths from 700 to 10,000 meters
A core with excellent insulation properties, for low and cryogenic temperatures
Used in marine and wind applications in combination with foam
A selection of the most widely used and preferred finishing options
Making your products stronger, lighter and more competitive.
Whether you manufacture pleasure boats, super yachts, fast government vessels or large ships, the keys to success in the marine industry are the same: maximizing performance while reducing weight, cost and environmental impact.
Diab core materials offer the highest strength per weight ratio for all marine applications. The excellent properties of our sandwich composite solutions allow for higher speed, longer range, greater payload capacity, reduced power demand and reduced impact on the environment.
Our core materials provide excellent fatigue and slamming properties in sandwich structures, which makes them particularly ideal for rescue crafts, coast guard vessels and other special crafts that often operate in high-sea conditions.
Diab offers three high quality product lines for marine applications. In addition to our products, we support your efforts with technical expertise, structural engineering services and applications training.
Download our marine brochure
CTruk Boats design and build advanced, high-speed composite marine craft using vacuum resin infusion and Diab’s Divinycell core composite materials.
Founded in 1938 when most ships were still built with wood, today AF Theriault merges tradition and tech in lightweight, sturdy boats.
The combined expertise of East Asia Composites, One2Three Designs and CCG has produced a lightweight yet sturdy motor launch for race monitoring.
Core materials Below are the core materials we recommend for marine applications. To quickly find what is best suited for your project, use our Core Selection Guide.
Excellent strength to weight. An all-purpose grade used in multiple industries.
High-temperature resistant core suitable for prepreg applications.
Outstanding toughness and strength. For extremely demanding applications such as fast marine hulls.
Superior strength to weight. Used in multiple industries, including wind and marine.
A thermoplastic core material designed to increase performance and decrease weight.
Used in marine and wind applications in combination with foam.