steel rainwater tank

 

Manufacturing quality slimline steel rain water tanks

gmTANKS water tanks are manufactured exclusively from Bluescope Aquaplate® corrugated steel, to perfectly match a select range of Colorbond roofing and fencing. We manufacture rain water tanks for residential, industrial and rural applications, with delivery available across NSW and the ACT.

Our slimline tanks are designed and manufactured to fit in tight spaces where storage room is limited, such as in urban areas, next to a house, beside a fence, or at the rear of a property.

Our slimline sizes allow for maximum water storage capacity while minimising the space your tank occupies so you can enjoy your yard area.

Slimline Water Tank Volumes

All of our tanks are manufactured to suit your specific requirements. gmTANKS can manufacture a variety of tank profiles including:

  • Slimline and Squareline water tanks with volumes up to 20,000 Litres
  • Round water tanks with volumes up to 22,000 Litres.

Our water tanks are available in the full range of Aquaplate colours, including the traditional Aussie gal (galvanized) finish.

Slimline Water Tank Dimensions

Custom made slimline water tanks available in widths as slim as

  • 500mm wide for slimline water tanks
  • 900mm wide for stylish squareline water tanks

Need a quote? Use our quote form below for a price, or call (02) 4936 6920 to speak with one of our experts.

Here are some of the more popular water tank profiles gmTANKS produces: Slimline, Super-Slimline and Round.

Slimiline Windspray Rainwater Tank
Super Slimline Woodland Grey Water Tank
Round Surfmist Water Tank

 

Need a quote? Use our quote form below for a price, or call (02) 4936 6920 to speak with one of our experts.

gmTANKS manufactures and recommends tanks made from Australian Bluescope Aquaplate® Steel. Bluescope Aquaplate Steel is specifically designed and manufactured for the storage of rainwater, and offers some great features and benefits:

  • Guaranteed to be Tough
    The strength of Aquaplate® steel means that our tanks will not bulge or split. Our tanks are backed with a 10 year manufacturer’s warranty plus Bluescope Steel’s 20 year Aquaplate® warranty.
  • Looks Great for Any Application
    Steel tanks bring an attractive and sleek solution to your water storage needs. The iconic finish that can only be achieved with a steel water tank is available in a range of Colorbond® colours or the traditional galvanized (gal) finish.
  • Customised to Your Specific Needs
    gmTANKS manufactures your tank to suit your site enabling the most efficient use of space whilst maximising water storage.
  • Safe
    Our tanks are made from food-grade, polymer coated Aquaplate® steel and complies with Australian Standard AS 4020:2002 that specifies the requirements for the suitability of products for use in contact with drinking water.

Get A Quote On A Slimline Steel Tank

Tank Quote
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Water Tank Shape

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Slimline Water Tank sizes

Our popular range of slimline water tank products are available in all popular sizes. Every water tank we manufacture is made to order, to suit your available space and capacity requirements.

View the table below for popular slimline water tank sizes and use our tank volume calculator to determine your individual water capacity for the available space at your home or business.

Volume/CapacityWidthLengthHeight
1000L500mm1100mm2020mm
1500L500mm1600mm2020mm
2000L500mm2100mm2020mm
2500L500mm2600mm2020mm
3000L500mm3100mm2020mm
3500L900mm2150mm2020mm
4000L900mm2400mm2020mm
4500L900mm2350mm2340mm
5000L900mm2600mm2340mm