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The offshore wind foundation market is experiencing a major transformation. Structures are becoming significantly larger and are being installed in deeper, harsher waters, making maintenance and repair increasingly complex and costly.

At the same time, economic pressures are intensifying to extend operational lifetime, reduce the levelized cost of electricity (LCoE), and meet the sustainability demands from both investors and governmental stakeholders.

These challenges place all stakeholders in offshore wind foundation projects under pressure to deliver the highest possible durability while ensuring a strong sustainability profile and a viable business case.

Offshore substation surrounded by wind turbines

Offshore wind turbine installation vessel at work

By preventing premature structural degradation of your foundation assets, our coating solutions help reduce costs, strengthen long-term performance, and improve the overall business case for your wind projects. All while lowering paint consumption by 22%, contributing to a lower total applied cost.

A worker standing on the platform of a yellow offshore wind turbine tower, with the turbine blades visible nearby.

Offshore maintenance is expensive and logistically challenging. We know that providing long-term protection with minimal need for maintenance and repairs helps simplify operations for wind asset owners.

With over 90% less VOC and up to 64% less CO₂ emissions, our coatings deliver proven sustainability performance backed by the highest industry certifications – making them the ideal choice to meet your environmental targets without compromising on protection or durability.

5 compelling reasons to consult Hempel when planning the foundation of your offshore wind project to ensure the profitability, durability and sustainability of your design. Download our paper "5 powerful reasons to involve a coating expert when designing offshore wind farm foundations".

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Strengthen your offshore wind business case with Hempel. Achieve the right balance between sustainability, extended asset lifetime and reduced maintenance.

Meeting rising durability and sustainability demands while staying on budget throughout the full design and planning phase.

Ensure optimal corrosion protection to ensure wind foundations match the longer turbine lifespans and durability requirements from owners and designers.

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Our products meet the highest international standards, ensuring your coatings comply with the most rigorous quality criteria on the market. Hempaprime Strength 530 was the first solution to fully meet the NORSOK M-501 Edition 7 standard and is also compliant with ISO 12944-9, VGB and GB regulations.

ISO 12944-9

ISO 12944-9 outlines testing for offshore corrosivity type category (CX), immersion and splash zone (Im4) and sea water immersion environments.

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Norsok M501

Norsok M 501 outlines surface preparation and protective coating requirements for offshore installations and their facilities. We produce coatings optimised to meet this standard, and we have a range of resources available to help you navigate it.

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GB (National Standards of China)

The coating products manufactured and sold by Hempel in China strictly comply with National Standards of China for corrosion protection of windpower equipments.

Please note: This certification has been granted specifically for Hempaprime Strength 530 only.
VGB (National Standards of Germany)

VGB is a standard focused on corrosion protection for offshore wind structures. It's a set of guidelines and requirements for selecting and applying coating systems to protect offshore structures, particularly from corrosion in marine environments.

Please note: This certification has been granted specifically for Hempaprime Strength 530 only.

At Hempel, we’ve been safeguarding offshore wind foundations since the early days of the industry. With decades of expertise in delivering anti-corrosion coatings, we support foundation designers in realising their project goals. We have collaborated with wind owners, contractors, and consultants since offshore wind investments began to rise, building a proven track record for comprehensive coating solutions in the wind industry since 1980.

At the heart of our approach is our Power of Less philosophy, where fewer coatings and layers achieve the same durability effect, maximising sustainability when investing in new foundations for wind turbines.

Learn more about Power of Less