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Tank Liner Replacement Services

We provide tank liner replacement services across Australia, including Brisbane, Sydney, Melbourne, Perth and Adelaide.
Water tank liner replacement project

Professional Tank Liner Replacement for Water Storage Tanks

A damaged or ageing liner can affect water quality, increase leakage and reduce tank performance. Raven Tanks provides professional tank liner replacement services for commercial, industrial and municipal water storage systems across Australia.

We remove failed liners and install durable replacement tank liners manufactured for each tank application. Our team replaces liners in concrete, steel and panel tanks using high-quality materials that meet Australian Standards, including AS4020 for potable water applications. 

Learn how to save up to 30% on installation and maintenance — fill out the form now!

Tank Liner Repair vs Relining vs Replacement

Not every damaged tank liner requires the same solution. Compare our services below to find the right option for your tank.

ServiceBest ForWhat We DoOutcome
Tank Liner RepairLocalised damage, minor tears or puncturesWe repair the existing liner without replacing it.Restores liner integrity and extends service life.
Tank ReliningTanks requiring a new internal lining system while retaining the existing tank structureWe install a new custom liner to restore the tank’s internal lining.Improves tank performance and protects the structure.
Tank Liner ReplacementFailed, ageing or extensively damaged liners beyond economical repairWe remove the old liner and install a new replacement tank liner.Restores reliability, compliance and long-term performance.

Not sure which service is right for your tank? Our team will inspect your system and recommend the most practical and cost-effective solution.  

Why Replace a Tank Liner?

A deteriorated liner can affect water quality, increase leakage and reduce the reliability of your water storage system. Water tank liner replacement restores tank performance and helps prevent costly repairs or unplanned downtime.

Replacing a failed liner also protects the tank structure from ongoing damage. Raven Tanks installs durable replacement tank liners for concrete, steel and panel tanks using materials suitable for potable and non-potable water applications. 

Signs Your Tank Liner Needs Replacement

A failing liner rarely improves over time. If you notice any of the signs below, it may be time to replace your tank liner before further damage occurs.

Not sure if your liner needs replacement? Schedule a tank inspection with Raven Tanks. Our team will assess your liner and recommend the most practical solution for your water storage system. 

Replacement liner system

Tank Liner Replacement Process

Every tank is assessed before work begins. Our structured liner replacement process minimises downtime and ensures a durable installation. 

1. Tank Inspection 

We inspect the tank and assess the condition of the existing liner and tank structure. 

2. Remove the Old Liner 

Our team safely removes the old liner and prepares the tank for installation. 

3. Tank Preparation  

We clean the internal surfaces and complete any required repairs before installing the new liner.  

4. Install the New Liner 

We install custom tank liners manufactured to match your tank dimensions, application and operating conditions.

5. Final Testing 

The new liner is inspected, tested and checked for correct fit and watertight performance. 

6. Return to Service 

Once approved, the tank is ready for reliable operation with minimal disruption to your site.  

Types of Tanks We Service

Raven Tanks provides water tank liner replacement for a wide range of commercial and industrial storage systems. We install custom replacement liners to suit different tank designs and applications.  

Concrete tanks  

Durable concrete tank liner replacement for ageing or damaged liners.

Steel tanks  

Reliable steel tank liner replacement to restore long-term performance.  

Panel tanks    

Precision panel tank liner replacement for sectional water storage tanks.

Fire water tanks 

Replacement liners for dedicated fire protection water storage. 

Potable water tanks 

Food-grade liners manufactured from AS4020-compliant materials.

Industrial and process water tanks 

Custom liners for commercial and industrial applications.   

Professional tank liner replacement

Replacement Tank Liner Materials

We install high-quality replacement tank liners manufactured to suit your tank type, stored liquid and operating conditions. Every liner is selected for long-term durability, reliable performance and compliance with Australian requirements. 

Learn more about our PVC tank liners or contact our team to discuss the best replacement liner for your tank. 

liner rehabilitation works inside commercial water reservoir

Why Choose Raven Tanks?

Choose a team with proven experience in commercial and industrial tank liner replacement. Raven Tanks delivers reliable solutions that minimise downtime and protect your water storage assets. 

Partner with Raven Tanks for durable tank liner replacement solutions that minimise downtime and extend tank life.  

Industries We Serve

Raven Tanks provides tank liner replacement services for commercial, industrial and public sector clients. We deliver tailored solutions for a wide range of water storage applications.

Need a replacement liner for your industry? Contact Raven Tanks to discuss a solution tailored to your water storage system. 

tank liner replacement and relining solutions

Australia-Wide Service and Compliance

Raven Tanks provides tank liner replacement services across Australia, including Brisbane, Sydney, Melbourne, Perth and Adelaide. We support commercial, industrial and municipal water storage projects in both metropolitan and regional areas.

We install replacement tank liners manufactured to meet relevant Australian Standards. For potable water applications, we use food-grade materials suitable for AS4020 compliance. Every liner is selected to match your tank type, stored water and operating conditions.

Client Questions – Our Answers

We know our clients often have important questions before starting a project. Here are clear answers to help you make informed decisions with confidence.   

Some liners can be repaired depending on their condition and structural integrity.

Common causes include ageing, UV exposure, corrosion, structural movement, and material deterioration.

Yes, new liner systems help improve durability and reduce ongoing repair requirements.

Project timeframes depend on tank size, liner condition, and site access requirements.

Request a Tank Liner Replacement Quote

Restore the performance of your water storage system with a professionally installed replacement liner. Contact Raven Tanks to discuss your project or request a tailored quote.