Common Issues That Affect Cast Iron Pipes

Common Issues That Affect Cast Iron Pipes

Most sewer systems back then featured cast iron pipes. Unlike the latest pipe materials like PVC, cast iron pipes are susceptible to numerous problems, and thus, they require extra care. As your go-to expert for trenchless pipe lining in Tacoma, WA, Nu Flow AK has what it takes to end all your plumbing issues.

Here are the common problems that affect cast iron pipes.

Foundation Cracks

When cast iron pipes get damaged, they leak water that causes cracks in your property’s foundation. If ignored, this problem can result in considerable water damage. If you notice signs of pipe damage such as gurgling toilets, sewage gas odor, or slow drains, call Nu Flow AK right away. We offer sewer pipe lining solutions that will help prevent your cast iron pipes from leaking.


Corrosion leads to the failure of cast iron pipes. The constant flow of waste through your pipes can lead to the formation of hydrogen sulfide gas, which can produce sulfuric acid due to oxidation. As a result, this acid erodes the cast iron, reducing its service life. This issue can deteriorate when you use chemical drain cleaners. To avoid this problem, have a technician inspect your pipes frequently and execute cast iron pipe lining or replacement if need be.

Rodent Infestation and Mold Growth

Damaged cast iron pipes can allow rodents and other pests access to your property. Beyond this, leaking pipes establish an ideal environment for mold growth, which can lower your property’s indoor air quality. Prevent these problems from occurring with immediate CIPP lining.

Freezing and Thawing Cycles

Improper pipe installation is among the most significant factors that cause sewer pipes to freeze. Even though winter freeze-thaw cycles have never affected the efficiency of your cast iron pipes, cracks can still occur after several seasons of temperature changes. Epoxy pipe lining can help you prevent this type of damage and extend the lifespan of your pipes.

As one of the top pipe lining companies in the area, the Nu Flow AK team is committed to ensuring your sewer system always runs at its peak. Contact our team so we can fix your pipes today.

Contact the experts at Nu Flow Alaska to schedule your service.