Question

What are the different materials used for drainage pipes. Mention Advantages and disadvantages?

Answer 1

The type of sewer pipe material in your home uses will mostly be determined by its age. Older homes often have clay or cast iron pipes, while newer homes are most likely to use plastic. However, as older sewer lines are replaced, it’s becoming more common to find plastic sewer lines in older homes.

Clay is one of the oldest pipe materials still in use today. Its main advantage is that it’s inert and therefore resistant to chemical degradation. The downside of clay sewer pipe is its porous surface, which makes it a magnet for tree roots. Clay is also more brittle than some other pipe materials.