Acotec is the worldwide provider in the field of environmentally friendly coatings offering the unique combination of being the manufacturer as well as controlling the application (either by doing it ourselves, or by working with approved applicators). This way, Acotec controls the whole logistics chain from coating production to the application and quality control. Hence, Acotec can offer insured warranties up to 10 years, unavailable elsewhere in the industry.

The coatings are branded under the name Humidur®: anti-corrosion coatings are available as well as a top coat. For more information go to

Furthermore, Acotec is an expert in the corrosion field, starting from the inspection of the corrosion mechanisms and the corroded steel, followed by methods for cleaning and repairing corrosion damage, to the final Humidur® corrosion protection. With over 35 years of experience, Acotec supplies, protects and customizes equipment for the marine, offshore, petrochemical, shipping and energy industries. Examples of the equipment are: limpet cofferdams, automated spray equipment, …

Our team shining in 'Acotec, the movie'.

Details about Tubular Cofferdams

Deep and wide stretched DZI cofferdam

35 years of innovation

Woodside and Acotec sign global framework agreement

Humidur® Represented in Australia


Technical documents, data sheets, specification sheets and much more information are all available on

Member of:

Chinese Classification Society American Bureau of Shipping American Association of Port Authorities The European Small Hydropower Association The International Association of Ports and Harbors National Association of Corrosion Engineers  The World Association for Waterborne Transport Infrastructure The Society For Protective Coatings British Hydropower Association

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