
STANDARD INCLUSIONS
with Light Guard
with WaterMark Ball Valve
with Mosquito Guard
with moving tank to slab
Round Tanks
Standard Fitting Positions
- Default Inlet Positions
- 12
- Default Overflow Positions
- 12
- Default Outlet Position
- 1
Available Inlet Positions | 1 to 12
The water tank inlet is where rainwater from a downpipe enters the tank. A mesh screen with light guard to block debris and algae growth is included.
Available Outlet Positions | 1 to 12
A water tank outlet generally provides a ball valve to control the out flow out water from the tank, supplying water to pumps, irrigation, or household systems as needed.
Available Overflow Positions | 1 to 12
A water tank overflow releases excess water when the tank is full, directing it away to prevent damage, erosion, or backflow to the tank roof.
Aquaplate Steel
Extra Wide Sheets
Trusted Expertise
After-Sales Service
Choose Kingspan With Confidence
Proudly Australian made and established in 1934, Kingspan Water Tanks manufactures locally in Sydney, Brisbane, Perth and Melbourne.
- Long-established history in Australia, with strong local knowledge and a reputation built on trust.
- Australia’s largest steel water tank manufacturer, offering scale, consistency, and expertise.
- Strong quality control and manufacturing standards to ensure durable, fit-for-purpose solutions.
- Manufacturer-direct after-sales service for added confidence and support.
- WaterMark Approval across all Urban BlueScope AQUAPLATE® steel water tanks
What makes a Kingspan Round Tank different from other round tanks?
Kingspan Round Tanks are built with Bluescope AQUAPLATE® steel, using extra-wide steel sheets that create a stronger cylindrical form with minimal seams, giving them exceptional structural integrity. Slimline and Modline tanks rely on internal bracing to maintain shape, whereas Round tanks are inherently self-supporting due to their geometry.
FAQs
Yes. Kingspan Round Tanks are made-to-measure and available in hundreds of size combinations, from 500L up to 28,960L. Kingspan Round Tanks are the best choice for customers requiring large storage volumes that Slimline (max 10,000L) or Modline (max 10,000L) cannot offer.
Absolutely. The tanks offer a modern, clean look, flush rivets, and a wide range of Colorbond® colours, making them an attractive choice for customers who want water storage without compromising the visual appeal of their home.
Kingspan Round tanks are made using corrugated AQUAPLATE® steel with precision-formed vertical walls, and minimal seams to reduce stress points. They also come with Kingspan’s 20-year corrosion warranty and 10-year construction warranty. Slimline and Modline share these warranties but rely more heavily on internal bracing.