Do You Want A Safe Water Tank? Call National Poly On 1800 758 709

Do you reside in Queensland or New South Wales? Would you like a rainwater tank that complements your house? A tank that will also last and keep your water tasting fresh?

At National Poly we specialise in manufacturing rainwater tanks for Australians. You won't receive an inferior imported tank being re-sold, but rather a water tank designed and built to withstand our harsh climate.

With us, you can have water tanks from a longstanding Australian-owned and operated company. With over 20 years manufacturing and supplying rainwater tanks, you can trust we'll provide you with great value backed by a solid warranty.

National Poly Water Tanks Benefits

  • Wide range of water tank sizes from 1,000L up to 37,200L
  • All our tanks are made from food-grade polyethylene to comply Australian tank standards (AS4677)
  • Advanced manufacturing process that produce one-piece water tanks providing extra strength
  • Extremely strong structural integrity - tanks are built without vertical side seams or poles which can damage the roof.

We offer a wide range of molasses tanks, slimline tanks, underground tanks, troughs, water tank accessories and tank combo packages to save you time and hassle.

Once you know water tank model will go with your home, make sure you choose the right tank colour. A good variety of colours is just one benefit that poly water tanks provide.

>> View Water Tank Brochures

Australian Standards for Poly Water Tanks

Rain Water Tanks

Rainwater Tanks

Slimline Water Tanks

Slimline Tanks

Underground Water Tanks

Underground Tanks

Polycraft Boats

Polycraft Boats