Why Do Older Rental Properties Have Drain Problems?

11/11/2020 (Permalink)

Tree roots that have grown into pipes may cause clogs in your drains

Older rental properties in Nashville, TN often have clogged or slow-moving drains. These problems are often caused by aging plumbing systems. In some cases, the material used in the pipes is to blame. Between 1978-1995, polybutylene pipes were used extensively, and it's estimated that they were installed in 6 to 10 million homes. It is believed that oxidants, such as chlorine, in the public water supply react with the piping and cause them to flake and become brittle.

What Causes Clogs in Older Homes?

Each older home is different, but common reasons for drain clogs in older homes include:

• The angle of the pipes to the main line
• Tree roots that have grown into the pipes
• Sludge buildup from soap, hair or debris from remodeling projects

Homes built before 1995 may experience drain clogs more frequently. Preventative maintenance is the best way to avoid water damage.

How Can Old Pipes Be Maintained?
If you have a clog, try cleaning the drain with a pipe snake, clean the drain trap if one exists or use a chemical drain cleaner. If you are unable to resolve the problem, call a professional who has experience working with older plumbing.
For regular maintenance, enzyme treatments can be used as a method for preventing slow or clogged drains. Enzyme treatments contain a form of bacteria that feeds on drain-clogging materials such as hair, algae and food waste. They will grow and multiply, spreading beneficial bacteria throughout your drain system. Harsh chemicals can kill the bacteria, so treatments will need to be repeated occasionally. Enzyme treatments will not harm pipes and are safe to use on a regular basis.
If you suspect you have polybutylene pipes in your rental property, call a professional to see what steps to take next.
If you have rental properties with older plumbing or polybutylene pipes, regular maintenance can go a long way in preventing water damage. If clogged drains cause flooding, a flood restoration specialist can help you mitigate any damage.