At Water Tank Lining, we specialise in the process of applying a specialist protective coating to the interior of a storage tank to prevent leaks, corrosion, and contamination. 

The lining creates a seamless, waterproof barrier, ensuring that potable water, industrial water, or wastewater remains safe and uncontaminated. 

Unlined tanks are prone to rust, bacteria growth, and structural deterioration, professional water tank lining in West Midlands extends the tank’s lifespan and ensures compliance with UK water safety regulations.

Book your professional water tank lining service now.

Why is Water Tank Lining Important?

Water tank lining in West Midlands is essential for maintaining water quality, preventing corrosion, and ensuring structural integrity. 

Over time, exposure to moisture, chemicals, and environmental conditions can cause rust, bacterial buildup, and cracks in tank walls. 

Lining the tank protects against these issues while ensuring compliance with WRAS (Water Regulations Advisory Scheme) and other UK industry standards. 

Since clean and safe water storage is crucial for health, safety, and environmental compliance, professional lining solutions prevent contamination and costly repairs.

How much does a Water Tank Liner Cost in West Midlands?

The average cost of a water tank liner in West Midlands ranges from £20 to £70 per square metre.

The cost of water tank lining depends on the tank size, lining material, surface preparation, and complexity of application. 

As lining prevents expensive repairs, environmental fines, and premature tank replacement, it is a cost-effective long-term investment. 

Since every tank has unique requirements, a detailed quote is provided after an assessment.

What is the Best Liner for a Water Tank?

Epoxy and polyurethane are generally considered the best linings for water tanks.

The best liner for a water tank in West Midlands depends on the tank’s use, but the below is recommended:

• Potable water tanks – Epoxy coating or butyl rubber liners are ideal for safe drinking water, offering excellent waterproofing and compliance with hygiene standards.
• Industrial or chemical tanks – Polyurethane liners or polyurea coatings provide superior chemical resistance, durability, and flexibility.
• Concrete or steel tanks needing structural repair – Epoxy resin systems strengthen surfaces while providing corrosion protection and leak prevention.
• Flexible or mobile tanks – PVC liners are cost-effective and easy to install but less durable long-term.

How Long do Water Tank Liners Last?

High-quality water tank linings typically last 10 to 20 years, with some advanced coatings providing longer durability in harsh conditions. 

The lifespan of water tank lining in West Midlands depends on the type of coating, environmental conditions, and maintenance routine. 

Regular inspections, cleaning, and minor repairs help extend the lifespan, ensuring continued protection against leaks and contamination.

How Long does the Water Tank Lining Process Take?

The application process for water tank lining in West Midlands usually takes one to five days, depending on the tank size, type of lining, and curing time. 

The process involves surface preparation, coating application, and drying/curing to ensure a strong, long-lasting bond. 

As some linings require multiple layers and specialist curing times, the total duration may vary. 

To minimise downtime for businesses, professional water tank lining services offer fast-drying solutions and flexible scheduling.

Is Water Tank Lining a Legal Requirement?

Water tank lining itself is not always a direct legal requirement, but maintaining safe, clean, and structurally sound water storage is a legal obligation under UK regulations like The Water Supply (Water Quality) Regulations 2016 and Health and Safety at Work Act 1974.

For potable water, tanks must be kept free from contamination, corrosion, and leaks, and WRAS-approved materials must be used if repairs or lining are undertaken.

Can Old Water Tanks be Relined Instead of Replaced?

Water tank relining in is a cost-effective alternative to full tank replacement, restoring damaged or ageing tanks to full functionality. 

If the tank’s structure is still sound, applying a new lining can prevent leaks, reinforce weak areas, and extend its service life without the expense of full replacement. 

A professional tank inspection determines whether relining is the best solution.

What are the Benefits of Water Tank Lining?

Water tank lining provides a protective, waterproof barrier that prevents leaks, corrosion, and contamination, ensuring safe and long-term water storage.

Key benefits of water tank lining in West Midlands include:

• Prevents Leaks & Corrosion – Protects metal and concrete tanks from rust, chemical degradation, and water damage.
• Ensures Water Quality – Creates a hygienic, bacteria-resistant barrier for clean, safe water storage.
• Cost-Effective Alternative to Replacement – Restores existing tanks without the high costs of full replacement.
• Meets UK Regulatory Standards – Complies with WRAS, HSE, and industry regulations for potable and industrial water storage.
• Reduces Maintenance & Repair Costs – Extends the tank’s lifespan, minimising ongoing maintenance expenses.
• Compatible with Various Tank Types – Suitable for metal, concrete, plastic, and GRP tanks.
• Quick & Efficient Application – Relining can be completed in days, reducing operational downtime.

How do I Know if my Water Tank Needs Relining?

You can tell if your water tank needs relining by looking for key warning signs such as visible cracks, leaks, rust staining, flaking coatings, or damp patches around the tank.

If the water quality has deteriorated, showing discolouration, odour, or contamination, this often signals liner failure.

Structural issues like weakened concrete, corroded steel, or surface erosion also indicate urgent relining is needed to restore waterproofing and potable water safety.

Regular inspections are essential, and if your tank is over 10 years old without previous maintenance, proactive relining is usually recommended to prevent costly repairs or complete tank failure.

Can you Reline a Drinking Water Tank?

You can reline a drinking water tank, and it is a highly effective way to restore its potable water safety, waterproofing, and structural integrity without the need for full tank replacement.

Specialist WRAS-approved epoxy coatings, polyurethane liners, or butyl rubber membranes are used to create a hygienic, chemical-resistant, and durable barrier that fully complies with UK drinking water regulations.

Professional relining in West Midlands also repairs cracks, corrosion, and surface damage, ensuring long-term protection against leaks and contamination.

Does Water Tank Lining Affect Water Quality?

When professionally applied with WRAS-approved materials, water tank lining actually improves water quality by creating a safe, non-toxic, waterproof barrier that prevents contamination from rust, bacteria, and structural deterioration.

High-quality epoxy, polyurethane, or butyl rubber linings are specifically designed to be inert once cured, meaning they do not leach chemicals into the water.

Poorly installed or low-grade linings, however, can negatively affect water quality, so it is vital to use certified products and experienced specialists to ensure full compliance with UK potable water standards.

Is Water Tank Lining Suitable for Concrete Tanks?

Water tank lining in West Midlands is highly suitable for concrete tanks and is one of the most effective ways to restore and protect them.

Specialist linings, such as epoxy coatings or polyurethane membranes, bond strongly to concrete surfaces, sealing cracks, preventing leaks, and enhancing structural integrity.

Lining a concrete tank in West Midlands also protects against chemical attack, water ingress, and bacterial growth, ensuring long-term durability and potable water safety.

Proper surface preparation and the use of WRAS-approved materials are essential to achieve a reliable, high-performance lining.

Can Underground Water Tanks be Relined?

Underground water tanks can be relined, and it is often the most cost-effective way to restore their waterproofing, structural strength, and potable water safety without excavation or full replacement.

Specialist epoxy, polyurethane, or polyurea coatings are applied internally to repair cracks, seal leaks, prevent ground contamination, and protect against corrosion.

Relining underground tanks in West Midlands requires careful surface preparation, moisture-tolerant products, and sometimes ventilation systems to ensure safe, effective curing. Using WRAS-approved materials is essential if the tank stores drinking water.

Can I Use my Water Tank Immediately After Relining?

You cannot use your water tank immediately after relining. After applying the liner, there is a curing period, typically between 24 to 72 hours, depending on the type of material used (epoxy, polyurethane, or polyurea), ambient temperature, and humidity.

The tank must be fully cured and then thoroughly cleaned and rinsed to remove any residues before being refilled.

If the tank is for potable water, it may also require disinfection and certification checks to ensure compliance with UK drinking water standards before re-use.

Why Choose Us for Water Tank Lining Services?

We provide expert water tank lining services in West Midlands, ensuring long-term protection against leaks, corrosion, and bacterial contamination for potable, industrial, and wastewater storage tanks. 

As safety and hygiene are critical, we use WRAS-approved coatings and specialist application techniques to provide a seamless, high-performance finish. 

With minimal downtime, cost-effective solutions, and full compliance with UK water safety regulations, we offer tailored services to meet your specific water tank lining needs.

Find More Info

Make sure you contact us today for a number of great water tank lining services in West Midlands.

Here are some towns we cover near West Midlands

Birmingham, Smethwick, West Bromwich, Oldbury, Rowley Regis

For more information on water tank lining in West Midlands , fill in the contact form below to receive a free quote today.