At Raven Tanks, we specialise in the design, fabrication, and installation of custom PVC tank liners. Whether you are dealing with a leaking concrete reservoir or a corroded steel tank, our liners provide a cost-effective, long-term solution that eliminates the need for expensive structural replacements.
Our PVC liners act as a flexible, impermeable barrier, protecting the tank structure from the corrosive effects of stored liquids while ensuring the purity of your water supply.
Trust our expert team to deliver a tailored lining solution that meets the highest Australian standards and extends the life of your infrastructure.
Built for durability and adaptability, our PVC tank liners offer a smarter alternative to conventional tank protection methods.
Each PVC liner is precisely engineered to meet project-specific performance, safety, and compliance requirements across multiple applications.
| Feature | Specification | Applications |
| Material | High-Grade Reinforced PVC | Potable, Fire, & Industrial Water |
| Thickness Range | 0.5mm to 3.0mm | Tailored to tank size and pressure |
| Temperature Tolerance | -20°C to +70°C | Suitable for all Australian climates |
| Certification | AS/NZS 4020 & AS2304 | Fire protection and drinking water |
| Fabrication | High-Frequency Welding | Seamless, reinforced joints |
Raven Tanks provides lining solutions across a diverse range of sectors:
Our structured installation approach ensures every PVC liner is precisely fitted, securely anchored, and fully tested for long-term performance.
We know our clients often have important questions before starting a project. Here are clear answers to help you make informed decisions with confidence.
With Raven Tanks’ professional installation, our PVC liners typically have a service life of 15 to 25 years, depending on the liquid stored and environmental conditions.
Unlike epoxy or paint, PVC liners are flexible “drop-in” systems. They remain 100% watertight even if the tank structure cracks or shifts. They require less surface preparation and offer a significantly longer service life than liquid coatings.
Yes. Raven Tanks provides AS/NZS 4020–certified liners for safe drinking water. We also supply heavy-duty reinforced membranes designed for chemicals and industrial wastewater.
Yes. PVC liners restore leaking concrete or steel tanks by installing a new waterproof membrane, extending tank life by 20+ years at a fraction of replacement cost.
Don’t wait for a small leak to become a major structural failure. Contact the Raven Tanks team for an expert consultation on your PVC lining project.