The COVAC Coating System
Nationwide Water Tank Lining Experts

Acothane DW - The COVAC Coating System

High Performance - WRAS/DWI Approved - Long Term Water Tank Coating Solutions
20 Years In Business

Acothane DW Solvent Free Polyurethane Protective Coatings are the most effective corrosion and erosion resistant protective water tank coatings for the refurbishment of all types of water and liquid retaining structures manufactured from Concrete, Steel or Glass Reinforced Plastic (GRP).

Acothane DW Coatings consistently produce a quality water tank lining, this is instrumental to our impressive track record and subsequent success.This allows us to provide long term 'Single Source Responsibility' Guarantees, which offers total peace of mind to clients who need to protect their assets for the future against any potential, unexpected costs.

Our proven product, combined with the application skills of COVAC’s dedicated operatives, provides the ultimate in the repair and relining of concrete, steel and plastic water storage tanks and structures located in some of the most extreme and sensitive environments.

We offer all of the above benefits, as specified in the list of Approved Products for use in Public Water Supply in the United Kingdom.

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For more information or help and advice, please don’t hesitate to get in touch by filling out the form below or calling us. A member of our friendly and experienced team will be happy to help you.

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For more information on our services, call us on 0800 772 3367 today!


  • Cert No. 22946

  • Cert No. 22946