should you replace clay sewer pipe?Many older homes were built with clay sewer pipes. If your home sewer system was constructed before 1975, chances are that they were made using original clay plumbing pipes. In today’s world, with the availability of more affordable and stronger pipe materials, is it still worthwhile to use clay sewer pipes? Let’s examine the advantages and disadvantages.

How do I know if I have clay pipes?

Before seeking services from a plumber, it is essential to consider the age of your house. If your house was built before the mid-1970s, there is a higher chance that it has clay pipes. You can try to access your home’s pipes and then identify the material by sight. Ideally, clay pipes are red and orange and have a glossy smooth finish. They may also have visible joints and seams. If you cannot access them or you are unsure about the material of your pipes, you can contact a professional plumber to come and assess the pipes for you. If you are living in a house that is constructed after 1975, you do have not to worry because clay pipes are not installed in new homes

Should I replace my clay pipes?

Although clay pipes are an ancient material, a lot of homeowners assume that modern plumbing materials would be a perfect choice, they function quite well in comparison. But, there are numerous downsides to using clay pipes, making modern materials more preferable choice. Let’s look at the advantages and disadvantages of clay pipes.


Refurbishment- you can use trenchless technology to restore clay pipes to look almost new, this is less disruptive and a more cost-effective method than open excavation practices. It is also environmentally friendly- the ingredients of clay pipes are all organic, making it the most environmentally friendly plumbing material. Unlike iron pipes, which can be damaged by acidic wastewater, clay pipes are resistant to acid and corrosion. Moreover, they can have a long lifespan if tree roots shift and damage can be avoided.


Clay pipes can be difficult to work with and handle- Modern pipes such as PVC pipes have smooth surfaces, making them easy to move into place and easy to connect. Moreover, it is susceptible to leaks and root damage- Small tree roots can easily enter the crevices and cracks of clay pipes, potentially causing costly damage. Under slight pressure, clay pipes are more susceptible to being crushed or snapping. Above all, clay pipes are generally more expensive

What Type Of Pipe Is Best For Replacing Clay Pipes?

ABS and PVC pipes are the best alternatives to replace clay pipes. PVC pipes are relatively inexpensive, lightweight, and can last for more than 100 years if well maintained making them perfect for indoor plumbing. ABS pipes, which are more rigid, thicker, and resistant to extreme temperatures, are the ideal choice for underground plumbing. They are also easy to install since they don’t require a primer. If you are experiencing issues with your current clay pipes, it is recommended to call a professional plumber for the job.

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