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Accueil Marine

Market

High-performance materials for the marine market

Boat Composites

DIATEX designs and manufactures lightweight, strong and durable materials in France that meet the extreme demands of the marine environment.

From recreational boating to competition, DIATEX supports boat builders, shipyards, sailmakers and equipment manufacturers with solutions tailored to each type of vessel: yachts and cruising boats, racing catamarans and trimarans and service or coastal defense vessels.

Our Expertise

Integrated textile and composite engineering 

Has expertise across the entire process, from development to implementation

Made in France and quality control 

Manufacturing facilities in France and an EN9100-certified quality system

Responsible innovation and sustainability 

Development of sustainable materials and the search for recyclable solutions

  • Yacht à Moteur Composites
  • Boat Composites
  • Catamaran Composite Boat

Composites Division

Expertise recognised by professionals in the marine industry

Diatex offers its expertise to boat builders and marine equipment manufacturers.
Our solutions are tailored to vacuum molding, vacuum infusion and RTM processes for the production of lightweight, strong, and durable parts.

  • Composite structures for hulls, masts, appendages, fairings, hatches and panels
  • Materials and equipment for high-performance composite manufacturing

Related services:

  • Kitting (welding)
  • Technical Support (training, advice)
  • RTM equipment and vacuum pumps
  • Equipment maintenance
Contact the Composites Division
Contact – Composites

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  • Entoilage Trimaran Inter Invest
  • Entoilage Trimaran Elvest

Aviation Fabric Division

Fabric lining for sailing

Expertise in technical fabric, originally developed for demanding aerospace applications, now makes it possible to design high-performance surfaces tailored to marine structures. Our fabrics combine flexibility, lightness, and strength, offering exceptional mechanical durability in the extreme conditions of the open sea.

  • Tensioned textile structures and rigid or semi-rigid wings
  • Composite fairings requiring a lightweight, durable finish
  • Projects involving wing-based or rigid-sail propulsion, where aerodynamics and durability are essential
Contact the Light Aircraft Division
Contact – Entoilage Aéronautique
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  • Solution antifouling pour protéger la coque du bateau
  • Voilier Aile Gonflable Tissus Techniques
  • Mouillage, antifouling,housse Coque Bateau En Tissu Technique

Performance Textiles Division

Technical textiles for performance and protection in marine environments

DIATEX designs and manufactures high-strength technical textiles to meet the specific demands of the marine environment.

Our fabrics combine lightness, durability, and resistance to marine elements, while ensuring a high level of comfort and style on board.

  • Protective textiles: tarps, covers, underwater covers (antifouling solution), deck covers
  • Technical textiles for sails and inflatable marine structures
  • Waterproof and breathable composites for protection against salt, moisture and UV rays
  • Textile coverings for cabins, living areas or technical spaces
  • Fabrics for acoustic and thermal Insulation
  • Special coatings and treatments: UV-resistant, salt-resistant, corrosion-resistant
  • Multi-substrate laminates and customisable decorative substrates
Contact the Performance Textiles Division
Contact – PFT
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Quality, Traceability, Commitment to Sustainability

Our materials are developed in accordance with an ISO 9001-certified management system, ensuring the quality, consistency and traceability of each batch.
DIATEX is also committed to an eco-responsible approach, prioritising materials and processes that minimise environmental impact.

Download our sustainability report

Our Latest News

Custom Kitting and Kit Preparation
Composites

Kitting: How does DIATEX optimise your composite processes?

Kitting: How does DIATEX optimise your composite processes?
Vacuum Moulding for the Automotive Industry
Composites

Eliminate waste and ensure the quality of your complex composite parts

Eliminate waste and ensure the quality of your complex composite parts
Gendarmerie Technical Fabric
Sasytex

Lightweight Cordura® vs. heavyweight Cordura®: What use for which industry?

Lightweight Cordura® vs. heavyweight Cordura®: What use for which industry?

Our Certifications and Accreditations

These labels and certifications are much more than a guarantee of compliance; they embody our core values: customer satisfaction, innovation, environmental responsibility, and agility. They ensure that every Diatex product is designed to the highest standards of quality, safety and sustainability.

    Boat Composites

    Let’s discuss your custom project

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