Slimline Water Tank Residential
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Space saving slimline water tank made to suit tight spaces.

The rounded ends of a slimline water tank create a sleek, modern look, elevating the aesthetics of water storage. Choose from a range of popular sizes, or you can use our Size-a-Lator tool to customize the length, width and height to perfectly fit the space available, and choose from a wide range of Colorbond® colours to suit. Manufactured using genuine Bluescope AQUAPLATE® Steel with a fully engineered internal stainless steel support frame. Available in capacities from 600 litres up to 8,700 litres.

We manufacture our own high quality rainwater tanks locally in our Melbourne, Sydney, and Brisbane facilities for optimum precision and quality.
 
Get a Quote button Use the Size-A-Lator button Delivery Calculator Button

There is no extra charge to build your own custom water tank. Design the exact water tank you want with our Size-a-lator in just a few easy steps!

Need a Quote?

Design and Install Tank Header

Tank Supply and Install Service

We are now offering NSW Metro residents our comprehensive supply and install service where we deliver and fully install your tank including base, plumbing and any electrical works required. Just choose a water tank and we'll do the rest! Learn more about it here.

Popular Tank Sizes

Click on the sizes below to find out more about the slimline water tanks and pricing guide.

Capacity Width Length Height
2000L 700mm 1700mm 1860mm
2000L Skinny 550mm 2100mm 1860mm
3000L 700mm 2500mm 1860mm
4000L 1000mm 2400mm 1860mm
5000L 1150mm 2600mm 1860mm
5000L Skinny 900mm 3200mm 1860mm
6000L 1150mm 2900mm 2020mm
7000L 1150mm 3300mm 2020mm

Standard Inclusions

overflow overflow overflow overflow
25mm WaterMarked
Brass Ball Valve
25mm Outlets 90mm Overflow 400mm Inlet & Light Guard
with Mosquito Screen

Features and Benefits

 

  • Made to measure to fit any space
  • Made with genuine Australian Bluescope AQUAPLATE® Steel, which is specifically designed for constructing water tanks.
  • Lined with a food grade polymer lining so that water never comes in contact with the steel
  • Fully engineered internal stainless steel support frame
  • Tanks meet Australian Standard AS4020 for storage of drinking water and carries Watermark certification
  • Wide range of colours to choose from
  • Industry leading warranty –10 year construction warranty + 20 year warranty against corrosion
Slimline Water Tanks Benefits

Warranty Information

With a Kingspan tank, you can rest assured that you have support for the long term. Kingspan Water & Energy Pty Limited warrants the AQUAPLATE® range of steel water tanks as follows:
 
  • 20 year minimum life prior to perforation due to corrosion, as detailed in the AQUAPLATE® product warranty*.
  • 10 year construction warranty* covering the assembly and sealing of the tank.
*All our tanks come with a 10 year construction warranty and 20 year warranty against corrosion.

Made to Measure Information

Height 580mm - 2470mm
Width 550mm - 1150mm
Length 1200mm - 4000mm
Min Size 600 litres
Max Size 10,000 litres
Verticall Wall Precision roll formed 0.6mm AQUAPLATE® steel
Base Double sided AQUAPLATE® steel (internal & external polymer lining)
Lid Colorbond® or Z450 grade material
Rivets V Tek Screws Henrob self piercing rivets. Reinforced 6mm, grade 304 stainless steel tension rods
Sealing Neutral cure silicone sealant potable water approved
Corrugations Corrugations for the tank walls comply with AS1445
Corrosion Protection Z450 Galvanised, Z275 Colorbond®, Painted – Low VOC Acrylic type paint
Thermal Resistance Do not store water at temperatures in excess of 65°C

Colorbond Colour Range

Our comprehensive range of Colorbond colours come in both Standard and Painted options and they differ by state.

Download the colour charts below to find out what colours are being offered in your state.

Kingspan Aquaplate Colour Chart NSW

Kingspan Aquaplate Colour Chart VIC

Kingspan Aquaplate Colour Chart QLD

Kingspan Water Colorbond Swatches

Brochure and BIM Download

Product Brochure
BIM
Base Preparation
Order Form
Kingspan Made To Measure Brochure Thumbnail

Kingspan Residential Water Tanks Brochure

Made to Measure To Suit Your Property

Slimline Water Tanks Brochure Thumbnail

Kingspan Water Slimline Water Tank Brochure 2019

BIM Files Download

We have a range of BIM files available for download in the following formats:
 
  • ArchiCAD
  • REVIT
  • DWG
You can download the BIM folder by clicking here.
Tank Base Preparation

This brief guide for base preparation should be followed to ensure a correct foundation is laid for your AQUAPLATE® tank. Damage to your tank due to failure or movement of the tank base is not covered by the warranty. Please keep in mind that 1000L of water weighs 1000kg, and this is a significant force. Soft ground may subside under the weight of a full tank.

The base of your tank is made with double sided AQUAPLATE® i.e. the inside and outside of the tank base is coated with a polymer film to prevent corrosion. The tank may be in direct contact with the tank base and the tank will not corrode. Hence there is no reason to elevate the tank above ground level.

This base preparation guide should be taken as a guide only. Specific details on the construction of a tank base should be referred to an engineer for formal advice. Kingspan Water accept no responsibility for the failure of a tank base.
Kingspan Water Tank Base Preparation Thumbnail

Kingspan Water Tank Base Preparation

Stand Concrete Paver Base Concrete Base Crusher Dust Base
Stand Base Stand Base Stand Base Stand Base
Stand construction must be certified as strong enough to support the tank’s weight. Consult a structural engineer to ensure the construction and footing is sufficient for the tank. The top of the stand must be flat, smooth and level. Tank stands may be made with varying leg lengths to accommodate a sloping site. Kingspan Water tank stands are available to suit a range of tanks. To use a concrete paver base, the area must be cleared down to firm earth. A paver base installed on soft ground (i.e. a garden bed) will subside over time, and is not advisable. Once dug down to a firm surface, spread sand and cement mix 75mm thick over the entire base, level out then proceed to place concretepavers flat on top. Once laid, shower the pavers with water to set the sand and cement off. Paver base is to be large enough to support all edges of the tank. Tank may be placed on to paver base straight away. Do not fill tank above 2 corrugations for at least 48 hours. A concrete slab base is the most suitable base for your AQUAPLATE® rainwater tank. Construction of a concrete base needs a minimum of 100mm thick concrete and F62 mesh, on a flat level area. If the tank is to be positioned in an area that is on a slope then the thickness of the slab is to be increased and the mesh to be a higher grade. The slab must be flat, smooth and level. Finish with a metal trowel is advisable. Slabs must be large enough to support all edges of the tank, and should be at least 100mm longer and wider than the tank. Slabs must be allowed to cure for at least five days prior to placing tank on slab. Crusher dust bases are only suitable for larger diameter round tanks. The crusher dust must have no particles larger than 5mm diameter. The crusher dust is to be 100mm thick. It must be compacted, level and flat. A border must be placed around the crusher dust to ensure it does not erode over time or is undermined by heavy rain or burrowing animals. The base should be large enough to support all edges of the tank. Tank may be filled straight away. Coarse aggregate should be spread over any exposed crusher dust, after the tank is positioned, to prevent erosion.

Note: Care must be taken when positioning the tank on a crusher dust base to ensure it does not dig in and create an uneven surface.
Kingspan Water Tank Order Form Thumbnail

Kingspan Residential Tank Order Form

Additional Resources

Have questions about our Slimline Water Tanks?

Get in touch with our friendly team and we'll happily guide you through any questions that you might have regarding our water tanks.

Contact Us

Contact Us

Kingspan Water & Energy Australia

Kingspan Water & Energy manufactures long-lasting water tanks in our quality-controlled manufacturing plants around Australia. For enquiries, please call 1300 736 562 or email sales.au@kingspan.com.

Head Office

3 Herbert Place, Smithfield

New South Wales

2164

Call: 1300 736 562

Email: sales.au@kingspan.com