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CLAS Company
Who We Are: Independent Experts in Maritime Breakwaters
Our Values – Independence, Rigor and Expertise in Breakwaters
Our registered trademarks – BREAKWATER SOLUTION™ & CLAS TECHNOLOGY COMPLIANT™
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Technical assistance for the installation of single-layer artificial armour units
Breakwater Armour Unit Installation Team
Artificial block maritime breakwater certification
CLAS Conferences & Feedback
Risk studies on breakwaters
Assessment of installation and inspection tools
Maritime breakwater expertise
Preparation of installation drawings
Repair of maritime breakwater armour layers
Technical solutions
Artificial Concrete Armour Units
Breakwater Solution–Branded Armour Units
Ten Common Mistakes to Avoid When Building a Single-Layer Armour with Artificial Concrete Armour Units
Licensed Armour Units
Classification of Armour Layers and Risk Levels
Artificial Underlayers
STARBLOCK™ – Coastal Resilience
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Our latest news
The Construction of the Port Gardian Breakwater Has Been Successfully Completed
19 November 2025
Reconstruction of the Môle Génois breakwater in Bastia – CLAS Class A Breakwater certification
18 November 2025
Completion of the EDF Martigues breakwater construction
5 November 2025
Completion of the North breakwater reconstruction at Argelès-sur-Mer port using BS2 blocks
5 November 2025
Completion of the Dragon breakwater reconstruction in Bastia – CLAS Class A Breakwater certification
5 November 2025
NATALI chose the BS1 block and full-time support from CLAS for the construction of the new Île-Rousse breakwater
5 November 2025
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Home
News
CLAS Company
Who We Are: Independent Experts in Maritime Breakwaters
Our Values – Independence, Rigor and Expertise in Breakwaters
Our registered trademarks – BREAKWATER SOLUTION™ & CLAS TECHNOLOGY COMPLIANT™
Services
Technical assistance for the installation of single-layer artificial armour units
Breakwater Armour Unit Installation Team
Artificial block maritime breakwater certification
CLAS Conferences & Feedback
Risk studies on breakwaters
Assessment of installation and inspection tools
Maritime breakwater expertise
Preparation of installation drawings
Repair of maritime breakwater armour layers
Technical solutions
Artificial Concrete Armour Units
Breakwater Solution–Branded Armour Units
Ten Common Mistakes to Avoid When Building a Single-Layer Armour with Artificial Concrete Armour Units
Licensed Armour Units
Classification of Armour Layers and Risk Levels
Artificial Underlayers
STARBLOCK™ – Coastal Resilience
References
References by Service
References by Armour Unit Type
Testimonials
Testimonials by Service
Testimonials by Armour Unit Type
Documents
Photos
Videos
PDFs
English
Français
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