Concrete vs Plastic Septic Tank: What Are the Differences?

Did you know that new construction began on over 1.6 million new houses just in 2021? Whether you’re a builder or a new homeowner, everyone who is thinking about building a house has a lot of things to consider.

The most important among these considerations is how to address household waste disposal. While there are many different choices from which to choose, a septic tank is going to be a part of the solution if you don’t have access to public sewers.

Concrete vs plastic septic tank: both are viable options that can meet your household waste disposal needs. So what is the best choice for you? Read on to learn about the differences between them.

Concrete vs Plastic Septic Tank Installation

Installing a concrete septic tank and a plastic septic tank is a big job. It requires careful planning and a licensed professional. The type of tank you choose will depend on many factors. Including the size of your property, the soil type, and the climate.

Concrete septic tanks are the most common type of tank. They’re strong and durable, they can use in all types of soil. But, concrete tanks are more expensive and they’re heavy. So they’re not always the best choice for small properties.

Plastic tanks are less expensive and lighter, making them easier to transport. They are also easy to install but they are less durable than concrete tanks. And they’re not recommended for use in areas with high water tables or frequent flooding.

Environmental Impact

Although both concrete and plastic septic tanks have the same job. There are some key differences between the two materials. When it comes to the environment, concrete septic tanks are the clear winner.

But what is a concrete septic tank, and why does it have a less environmental impact? Concrete is a natural material composed of sand, water, and cement. Once the septic tank is no longer needed, it can reuse as in other construction projects.

Plastic septic tanks are petroleum-based, a non-renewable resource. Once a plastic septic tank has reached the end of its life, it will need to be disposed of in a landfill.

Maintenance Requirements

Concrete septic tanks are more susceptible to cracking than plastic septic tanks. This can happen due to settlement of the tank, ground movement, or tree roots. Cracks can lead to leaks and allow sewage to escape into the environment.

Regular inspection is important to identify any cracks so they can be repaired.

They are more durable and longer-lasting than plastic tanks. But they can be more difficult and expensive to clean and repair.

Plastic septic tanks are not as susceptible to cracking as concrete septic tanks, but they can degrade over time. Ultraviolet rays from the sun can cause the plastic to become brittle and crack.

It is important to hire a septic system service to identify any cracks or degradation so the tank can be replaced before it fails.

Finding the Best Deals

It is important to weigh the pros and cons of concrete vs plastic septic tanks. Before making a decision on which type to install.

Although concrete septic tanks are generally more expensive. They are also more durable and last longer. Plastic septic tanks are less expensive. But need more maintenance and have a shorter lifespan.

The decision on which type of septic tank to install. Depends on the individual needs and budget of the homeowner.

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