A group of tanks with yellow doors in front of a building.

Self Bunded - Double Walled Tanks

Australia’s most versatile self-bunded chemical tank available – unique to Polymaster! A minimum 110% capacity complying to AS3780, certified AS/NZS4766 and compatible to all chemicals. Backed by a 25year design life.

Check out our range of Self Bunded Chemical Tanks

Image Capacity Diameter Height SG Available Certification
1,250 Ltrs 1690mm 1905mm 2.0 View Product Options
1,500 Ltrs 1170mm 2250mm 1.5 / 2 AS/NZS 4766:2006 View Product Options
2,300 Ltrs 1600mm 2200mm 1.5 / 2 AS/NZS 4766:2006 View Product Options
Self Bunded Tank non Sealed with Cabinet
3,300 Ltrs 1800mm 2200mm 1.5 / 2 AS/NZS 4766:2006 View Product Options
5,000 Ltrs 2200mm 2200mm 1.5 / 2 AS/NZS 4766:2006 View Product Options
7,000 Ltrs 2500mm 2380mm 1.5 / 2 AS/NZS 4766:2006 View Product Options
10,000 Ltrs 2500mm 2700mm 1.5 / 2 AS/NZS 4766:2006 View Product Options
13,000 Ltrs 3050mm 2900mm 1.5 / 1.75 / 2 AS/NZS 4766:2006 View Product Options
21,000 Ltrs 3570mm 3570mm 1.5 / 1.75 / 2 AS/NZS 4766:2006 View Product Options
30,000 Ltrs 3800mm 3690mm 1.5 / 1.75 / 2 AS/NZS 4766:2006 View Product Options

Contact Polymaster today about your liquid storage requirements

Unmatched chemical compatibility

We understand chemicals, which is why we undertake a chemical compatibility test to ensure our specially formulated PE material will safely contain a massive range of chemicals in the market place including:

  • Sulfuric Acid (98%)
  • Ferris Chloride
  • Ferric Chloride
  • Nitric Acid
  • Alum
  • Sodium Metabisulfite
  • Sodium Hypochlorite
  • Sodium Hydroxide
  • Hydrochloric Acid
  • Magnesium Hydroxide

We understand chemical tank requirements

Chemical storage solutions are usually all about compliance, standards, regulations and OHS issues due to the risk associated with storing volumes of chemical. A PE Chemical Tank is an important technical decision to make and therefore choosing the right company to work with is extremely critical.

Focus on making the right choice for your specified chemicals and ensure the supplier is;

  1. certified to AS4766:2006 Polyethylene Storage Tanks for Water and Chemicals.
  2. understand the technical requirements for chemical storage
  3. has the resources available and specialist engineers experienced in PE materials.

Carefully invest in a chemical storage option that is fit for purpose, has the right design life and efficient maintenance schedule taken into consideration.

Highest Quality & Standards

Food Grade

Food-grade polyethylene, certified to AS/NZS4020, the Australian standard for drinking water

Quality Assurance

Polymaster is certified for the international standard for quality management ISO9001

Product Certification

Standard AS/NZS 4766:2006 for peace of mind. Licence no. BMP657671 & BMP650824

What Our Clients Say

I am proud to supply this feedback as it has been a long time since I was treated so amazingly well as a customer until I dealt with Polymaster. A) received excellent Pre Sales & Service from your dealer, Martha at Electel. B) Then 10 days before delivery I received a positive call from a polite young lady who ran through the complete scope of the order. To say I was appreciative was an understatement. Wished more companies had your service commitment / DNA. C) Then a day before delivery I received a polite phone call from a truck driver who introduced himself as your driver and ran through the logistics / offloading etc. Said he couldn’t give me an exact time but would ring me in morning to advise exact ETA. I have never met a truck driver who was so organised. All of the above culminated in to me being blown away with Polymaster’s outstanding customer service. Thank you very much and please pass my feedback onto your Mgr Director. It was a pleasure to deal with a company who is so transparent and organised, congrats.
Callignee, VIC
From entering details online and then talking with Tony Columbro to ensure I had details correct to then the text messages when the tank was ready. Then notified it was loaded and on its way to its new home. The whole process was professional and super smooth. Love the tank.
Nyah, VIC
Once tank was ordered it was confirmed and outlets checked . Delivery day was advised and driver was excellent . Great company to deal with.
Hepburn Springs, VIC
Good communication from Polymaster and delivered without a problem. Very happy with the quality of Polymaster products too.
Thanks to the driver, Bruce for delivery to a spot made difficult by recent rain. Managed to get tanks to their right spots. Good effort!
Sales people were excellent in providing updates to delivery and delivery driver also keep me informed of delivery times and helpful with information regarding the tank.
Great customer service especially Rachel. Also the driver was extremely helpful and professional in his handling of his job. Tank arrived on time as promised. The only little thing is that the tank was not put on position but close for us to push it the the foundation. Definitely we will order our next tank from them. Just recommended my friend to buy from Polymaster.
Good price. Great communication. On time friendly delivery service. Brilliant. Oh and the product is second to none.
Very happy with the product, also very happy with all the text messages telling me how the production was going. Will definitely be buying another tank from you in the future.
Besides the delivery arriving a day early the entire experience was excellent. Tim was excellent and did everything possible to help out to make sure the tanks were put in the best place. Thanks very much."
Loch, VIC
Ecstatic with delivery made by Mark Sinclair today - haven't had good old service like this in a very long time. Mark was polite, helpful & an absolute bloody gem. Highly recommend Polymaster to everyone.
Scarsdale, VIC
Easy to deal with. Prompt delivery. Courteous and friendly delivery driver. Great experience."
Table Top, NSW
My experience was excellent. I don't know how it could be better. Everything worked exactly as I hoped.
Second Valley, SA
The customer service was fantastic with a step by step walk through on the setup of the tanks. The recommendations on how to get the best set up of the tank fittings pump positioning. To the delivery of the tanks and the positioning on the ground.
"From start to finish it was nothing but a great experience. Very professional. Great company with great staff."
Over the moon with the quality of the tanks and the service ????
Burra North, SA
Both truck drivers are excellent. Very helpful. All tanks are wonderful. Very quick delivery after placing order. Had phone calls from Polymaster to check tank details and progress of delivery.
Neil Winter
Murgheboluc, VIC
"Great customer service from office, keeping me up to date with delivery time etc. Delivery man mark was on time, knowledgeable and did a fab job getting in a tight driveway. Very happy with my tank thank you."
Kerry Marsh
Ocean Grove, VIC
First class service. First class product.
We’ve found working with Polymaster to be a positive experience. The quality of the products which we have used has been very high, and the willingness and technical capacity of the staff to tackle non-routine engineering modifications has given us confidence in the finished build.
P. Baker
Land Energy Pty Ltd
The decision to sell Polymaster tanks to my customers is an easy one due to the fact that I strongly believe they are the best quality tanks on the market and I can confidently stand by the product I am supplying.
David Hartwig
Plumbing Contractor
We are very pleased with the choice we made to go with Polymaster due to the quality and excellent service. We will endeavour to use more Polymaster tanks as we continue to upgrade our property.
Bridgewater SA

Questions? We are here to help.

We know that sometimes solutions involve some out of the box thinking, we work with you to make a custom solution that matches your exact situation and actually solves your problem. Fill out this form and our team will be in touch. or call us below.

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