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FRP single-wall underground tanks
Lightweight fibreglass underground tanks, delivered complete and ready to install.
Get a price
Tell us roughly what you need. A sales engineer for your state replies within 2 business days.
Have drawings or a full spec? Use the detailed quote form, or call NSW +61 2 4964 8270 or WA +61 8 9434 1707.
What it is
Single-wall FRP tanks are light, so they are easier to lift and place. They arrive complete and ready to install, which cuts installation time and effort on site.
Where full secondary containment is needed, choose a double-wall FRP tank.
Typical applications
- Underground water storage
- AdBlue storage
- Sites where a quick install matters
Explore it in 3D
Construction
Standards
- InstallationBy an accredited installer. See the installer directory
Manufactured at our Tomago NSW and Kwinana Beach WA sites, both certified to ISO 9001.
Compatible media
- Fuels
- AdBlue
- Water
Depends on the application. Ask your sales engineer to confirm.
Need a different size or fit-out?
We build to your spec. Send us the application, capacity and site, and a sales engineer covering your state will reply within 2 business days.
Send us your specDatasheets & guides
Where it’s used

Calculators and quizzes for underground tanks
Free to use, with a PDF report and a quote request filled in from your answers. All calculators and quizzes
Is your old single-wall tank a risk?
Which of the published reasons for replacing an underground fuel tank apply to yours.
Check your tankFuel leak cost
What one leak from a single-wall tank would cost your site, beside the price of a double-wall replacement.
Cost a leakForecourt tank sizing
Tank and compartment sizes for each fuel grade from what you sell or use a week.
Size the tanksCommon questions
Can’t see yours? Call NSW +61 2 4964 8270 or WA +61 8 9434 1707.
Request a quote
A few details up front means your quote comes back faster, from the right engineer for your state. We price each tank to your spec, with no obligation, and reply within 2 business days.
Thanks there, your enquiry is in.
Your enquiry has gone to our sales team. A sales engineer will be in touch within 2 business days.
Need it sooner? Call NSW +61 2 4964 8270 or WA +61 8 9434 1707.
Please email your drawings and documents to sales@tanksolutions.com.au with your name in the subject line, so we can add them to this enquiry.
Related products
Underground fibreglass fuel tank
Double-wall FRP tank for underground fuel storage.
AdBlue storage tank
Underground FRP tank that keeps AdBlue cool and stable.
Glasteel® II underground tank
Steel inner wall with an FRP outer containment wall.






