When your tank is deteriorating—rusting steel, cracked concrete, chemical attack—it’s easy to assume the only solution is full replacement. But with the advanced technology behind Spray-Coat polyurea systems, that’s no longer the case.
At Tankline, we specialise in restoration of Storage Tanks tanks using high-performance coatings that can extend the life of your assets by 25+ years—without the cost, disruption, or environmental impact of replacement.
The Traditional Option: Full Tank Replacement
Tank replacement sounds like a clean slate—but it comes at a high price:
- Capital Costs: Fabrication, transport, craneage, and installation add up quickly.
- Downtime: Site shutdowns during installation can disrupt operations for days or weeks.
- Environmental Impact: Disposal of old tanks, raw material use, and energy for manufacture all carry environmental costs.
- Permits & Logistics: Replacing a tank may require structural changes, new foundations, confined space access, and CDM compliance.
For many businesses, it’s simply not cost-effective.
The Smarter Alternative: Tank Lining with Spray-Coat
Our Spray-Coat system, based on Prokol polyurea technology, offers a durable, rapid-curing solution that restores your existing tank—without the headaches of full replacement.
Key Benefits:
- Structurally Reinforces the Tank
Polyurea forms a seamless, elastomeric membrane that bonds directly to steel or concrete, sealing cracks, preventing corrosion, and stopping leaks. - Minimal Downtime
Polyurea cures within seconds and can be returned to service in hours, not days. - Major Cost Savings
Compared to replacing a tank, lining can cut costs by 40–70%, depending on size and complexity. - Environmentally Responsible
Restoring an asset extends its lifecycle, reduces landfill waste, and cuts CO₂ emissions linked to manufacturing new materials.
When is Spray-Coat Suitable?
Spray-Coat is ideal for:
- Corroded or pitted steel tanks
- Cracked or chemically attacked concrete tanks
- Bunds and containment areas
- Water, chemical, or fuel storage units
- Internal or external tank surfaces

Why Choose Tankline?
- Prokol-approved applicators
- Specialist heated plural-component spray rigs
- Surface preparation, testing & QA (Elcometer DFT, adhesion tests, holiday detection)
- Experienced with confined spaces, bunded sites & high-risk environments
Is Your Tank Failing? Let’s Talk.
Before you commit to replacing your tank, contact Tankline for a no-obligation site assessment & quotation. You might be surprised how much life your tank still has—with the right system in place.
Call us on 01206 670309 or visit www.tankline.co.uk to learn more