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Slimline Rainwater Tanks

Our Slimline Tank Range offers you a sleek, modern design to suit any application

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Waterline Tanks 1500 Litre Slimline tank in Colorbond Wilderness

The modern slimline shape tank is designed with smaller properties and limited space in mind. We use Colorbond Aquaplate steel reinforced with internal stainless steel bracing to deliver a peace-of-mind product.

  • Maximises water storage for restricted space
  • Sizes from 450 Litres to 10,000 Litres
  • Custom-build to suit your requirements

Customisable tank dimensions means we can make a slimline tank to suit almost any project – whether commercial, domestic or industrial. That includes basement carparks, under a staircase or in a tight space on the boundary of your property.

Available in the standard round ended slimline or the new rectangular style

Our range of Slimline Tanks are available in the traditional round end style, or the modern square-end rectangular style.

Our rectangular style Waterline Squared tanks allow for large bore connections on all sides of the tank giving flexibility in system design where banks of these are coupled together. This gives a high capacity of storage within a very narrow footprint.

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Most popular Slimline Tanks size:

Description
Model
Length (mm)
Width (mm)
Height (mm)
1000 Litre Slimline Tank
SL1007B
950
720
1870
1500 Litre Slimline Tank
SL1505A
2000
550
1570
1500 Litre Slimline Tank
SL1508A
1200
880
1870
2000 Litre Slimline Tank
SL2005B
2200
550
1870
2000 Litre Slimline Tank
SL2006C
1900
660
1870
2000 Litre Slimline Tank
SL2007C
1800
720
1870
2000 Litre Slimline Tank
SL2008A
1800
880
1570
2500 Litre Slimline Tank
SL2506B
2300
660
1870
2500 Litre Slimline Tank
SL2507B
2150
720
1870
2500 Litre Slimline Tank
SL2508B
1800
880
1870
3000 Litre Slimline Tank
SL3007A
2650
720
1870
3000 Litre Slimline Tank
SL3008B
2250
880
1870
4000 Litre Slimline Tank
SL4008A
2800
880
1870
4000 Litre Slimline Tank
SL4012B
2350
1200
1870
5000 Litre Slimline Tank
SL5008B
3000
880
2170
5000 Litre Slimline Tank
SL5012A
2800
1200
1870
5000 Litre Slimline Tank
SL5012B
2500
1200
2020
7000 Litre Slimline Tank
SL7012A
3400
1200
2020

What’s included with your tank?

Everything you need.

Outlets and valves

Options include threaded, PVC or Roll groove outlets from 20 to 300mm. Taps available to suit.

CFA/Firefighting Accessories

Range of CFA Couplings, Storz fittings, vortex inhibitors and Fire Hydrant Tank accessories to suit CFA, BAL rating or Fire Service requirements.

Detention orifices

Any size orifice to comply with your stormwater detention/retention requirements.

Other accessories to compliment your tank

Pump Kits - including mains changeover kits for toilet/laundry use, water filters for any application, tank water level indicators, float valves and first-flush devices.

Inlets

Usually either through the roof of the tank with a mozzie proof inlet strainer or through the side wall with a PVC spigot.

Overflows

Options include PVC or HDPE from 50-300mm.

Slimline Tanks Round Tanks Liner Tanks Garden Beds