5 Reasons Why Concrete Septic Tanks Are a Better Choice

Grahams Precast Concrete Products • October 11, 2020

CONCRETE SEPTIC TANKS HAVE A NUMBER OF ADVANTAGES

When you are considering getting a new septic tank for your property, you may be surprised by the options available to you. You may be torn between standard PVC or steel tanks, or want to try a septic tank made from precast concrete. This option has a number of advantages over other varieties, and some towns may even recommend this. If you are looking for septic tanks from concrete manufacturers in QLD, Grahams Precast Concrete Products may be able to show you what your options are.

CONCRETE SEPTIC TANKS ARE WEIGHTED

As with everything related to concrete, these tanks can be heavy. This might be a disadvantage when you need them to be removed, but it can also be a great advantage, meaning that it will never be carried to the surface by soil movement, and it is also more likely to be robust.

RUST FREE

Another advantage of choosing a septic tank from Grahams Precast Concrete Products is that they will not rust. Some PVC tanks contain parts that will rust or fail, and steel tanks are also prone to rusting or corrosion. Unlike these other tanks, concrete tanks will not deteriorate, so they remain strong for longer.

NO FEAR OF COLLAPSE

Occasionally, when you are pumping material from a PVC or steel tank, they can collapse inwards. This can be an expensive problem, easily avoided by choosing to use concrete septic tanks instead.

NON-TOXIC

Unlike other forms of septic tanks, concrete is environmentally sound, and can be the best material for septic tanks. It is not likely to affect groundwater, and it is non-toxic to the surrounding soil, making it perfect for use in a garden.

EASY TO INSTALL

If you want a fast and reliable installation for your septic tank, then concrete is the ideal material. Grahams Precast Concrete Products can provide you with high-quality installation that will help you to manage your wastewater more effectively. Unlike plastic tanks, our installation methods will not cause your tanks to fail early.

Contact us now for more information

If you’re looking for a septic tank you can rely on for your property, you need to speak to concrete manufacturers in QLD. When you talk to Grahams Precast Concrete Products our teams can help you to decide whether you want to choose concrete tanks today, so contact usonline or call 02-6632-2978 now.


For more information on precast concrete products, read our previous blog on Concrete vs Plastic Septic Tanks (Why Concrete Is Better).

Cattle Grids For Sale In NSW
By Graham's Precast Concrete Products PTY LTD August 4, 2026
Discover why cattle grids for sale in NSW offer durability, safety and low maintenance for farms. Explore your options and enquire today.
A Septic Tank Is Being Built In A Field Next To A River — Graham's Precast Concrete Products Pty Ltd in Kyogle, NSW
By Graham’s Precast Concrete Products Pty Ltd July 9, 2026
Learn essential tips for concrete septic tank protection and preventing root damage. Ensure proper septic tank maintenance today!
Cattle Grids NSW Rural Road Crossing With Timber Fencing
By Graham's Precast Concrete Products PTY LTD July 9, 2026
Wondering how long a concrete cattle grid lasts? Learn what affects lifespan, how it compares to steel and what to consider when buying in NSW or QLD.
Orange Water Trough in NSW
By Graham’s Precast Concrete Products Pty Ltd June 7, 2026
Compare round and long concrete water troughs in NSW or QLD to find the right farm layout for your needs. Learn the key benefits and contact us today.
Silver Cattle Grid in NSW and QLD
By Graham’s Precast Concrete Products Pty Ltd May 31, 2026
Improve farm infrastructure with concrete cattle grids in NSW & QLD. Learn how better planning can improve property flow and access. Contact us today.
Worker Welding Metal Framework For Concrete Water Troughs In QLD
By Graham's Precast Concrete Products PTY LTD May 19, 2026
Learn how cattle grid size affects livestock control and farm access. Explore concrete water troughs in QLD and make informed choices today.
Concrete Water Troughs In NSW Installed On Rural Pasture
By Graham's Precast Concrete Products PTY LTD May 12, 2026
Explore how concrete water troughs in NSW support livestock hydration, cleaner water and herd health. Learn what makes a better trough today.
Newly Installed Cattle Grids In QLD
By Graham’s Precast Concrete Products Pty Ltd May 12, 2026
Explore the average costs of cattle grids for sale in QLD in 2026 and learn what affects pricing. Get expert advice today. Contact us to learn more.
Delivering Concrete Septic Tanks
By Graham’s Precast Concrete Products Pty Ltd May 5, 2026
Learn how soil and ground conditions affect septic systems in Lismore and why proper design matters. Read our blog or call us to learn more.
Concrete Troughs In NSW Displayed At Rural Product Yard
By Graham's Precast Concrete Products PTY LTD March 23, 2026
Discover why concrete troughs in NSW support reliable livestock watering with durability, stability and lower maintenance. Read more today.
Show More