Bunded Tank after being relined and repaired

Bunded Tanks
Nationwide Water Tank Lining Experts

Bunded Tank Lining & Repair

WRAS Certified & DWI Listed
20 Years In Business

Bunded tanks are prone to spillages which, if are chemical-related, can lead to eroding and damaging of your tank's surface. Fortunately, if this is the case for you, our professional teams at COVAC have a highly effective solution to fix this. Our bunded tank lining and repair service will provide your tank with long term protection so it can function properly again and increase its longevity.

The ACOTHANE DW coating system applied will protect your tank and bunding from any chemical spillages, to extend its lifespan. Our bunded tank lining service comes with a 10-year guarantee and is carried out by our certified and fully trained staff, so you can rest assured you are receiving the best service possible.

If you would like to find out more information about our bunded tank lining service, contact us now or enquire for a quote today.


Bunded Tank Repair

As experts in tank lining and relining with over 25 years of industry experience, there is very rarely a tank system problem we cannot solve. At COVAC, we have had numerous situations where clients have enquired about our bunded tank repair services which we have happily supplied to them. We understand that there is every possibility that leaks and spillages can occur in a bunded tank, which is why our bunded tank repairs are simply second to none and will no doubt give you greater longevity for your system.

Our ACOTHANE DW coating will provide your bunded tanks with long term protection and resist oil/chemical spills while also coming with a 10 year guarantee.

Fill out our contact form below for expert advice on bunded tank repairs today!

Contact Us Today

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.


What is a bunded tank used for?

A bunded tank can be used for storing water, but they’re most commonly used for safely and securely holding oil or fuel. These tanks are suitable for holding these liquids due to the multiple inner walls which contain the potentially hazardous liquid. For bunded tanks to comply with their requirements, they should be able to hold 110% of the tank’s capacity. They’re used commonly in agricultural businesses.

What is the typical lifespan of a bunded water tank?

The typical lifespan of a bunded water tank tends to be between 10-15 years with regular maintenance. Using a bunded water tank for longer than this period will heighten the risk of dangerous deterioration.

How often should a bunded water tank be inspected?

Bunded water tanks should be inspected annually to ensure the tank is still safe and secure. Unidentified faults could cause potentially hazardous spills if left untreated.

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  • Cert No. 22946

  • Cert No. 22946