The New Zealand Concrete Tank Manufacturers Association - NZCTMA


The NZCTMA is a New Zealand based association established to govern the quality of Concrete Tank Manufacturing and to support the Manufacturers of New Zealand

Our requirements in the construction of quality Concrete Tank Manufacturing not only meets, but exceeds rigorous standards designed with our main focus on the quality of materials used and methods in how our Concrete Tanks are being Manufactured. This ensures the finished product is of a high quality standard giving current and potential clients peace of mind satisfaction.

Buying a Concrete Tank from a NZCTMA member assures you, the customer, that you’re getting the best product available, with backup and support guaranteed.


Why choose a Concrete Tank?

  • Keeps PH Levels Neutral
  • Can be easily modified
  • Can be fully & ½ buried
  • Non toxic materials used
  • 100% maintenance free
  • Protection from UV so no algae growth
  • Easy repaired if required
  • Keeps drinking water cool
  • No seams to split under load

What to expect when produced to NZCTMA standards?


Base
Made 100mm thick, Concrete & Steel

Walls
Concrete & Plaster

Roof
More concrete here, remember heavy is strong……

Producer Statements for your local Council will be supplied, NZCTMA approved members thanks have all been designed and certified by a Structural Engineer

What size tank do you need?

Household Use


The average household requirements for Washing Machine, Dishwasher, Toilet and personal use is approximately 180 litres per person per day.

Commercial Use


Check pump rates and hours to arrive at an average weekly demand to determine seasonal requirements.