The answer to 'types of sewer line' is that there are several common types of sewer lines used in homes. The most common are PVC (polyvinyl chloride) pipes, cast iron pipes, and clay pipes. PVC pipes are the most popular choice today due to their durability, affordability, and ease of installation. Cast iron pipes were commonly used in older homes and can last for decades, but they are more susceptible to corrosion over time. Clay pipes were also commonly used in the past, but they are more prone to cracking and breaking, especially as the soil around them shifts.
Homeowners should be aware of the type of sewer line in their home, as it can impact maintenance and repair needs. Regular inspections and prompt attention to any issues can help prevent major sewer line problems down the road.