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Start your cast iron pipe repair by assessing the damage and cleaning the area, then you need to apply epoxy putty, smooth it out, and allow it to cure. Afterward, test for leaks and monitor regularly. This may cost you from $ 200 to $ 1,000 if you hire a professional to do it!
Are you facing issues with your cast iron pipes? Don't worry, here are 7 essential tips to help you effectively repair your cast iron pipes and ensure smooth plumbing operations.
How To Repair A Cracked Cast Iron Drain Pipe?
For the basic cast iron plumbing repair, you need to locate the crack, clean the area, apply epoxy, smooth it out, let it cure, test for leaks, and monitor it regularly. Discover the details for each step in the list below!
- Begin by locating the crack in the cast iron drain pipe. It's essential to thoroughly inspect the pipe to identify the extent of the damage.
- Use a wire brush or sandpaper to clean the area around the crack. Removing debris and rust will ensure a better seal during the repair process.
- Apply epoxy putty generously over the crack. Ensure that the putty covers the crack entirely and extends beyond its edges for a secure seal.
- Use a putty knife to smooth out the epoxy putty and remove any excess. It will help create a seamless finish and improve the effectiveness of the repair.
- Let the epoxy putty cure as per the manufacturer's instructions. It usually takes a few hours, during which the putty hardens and forms a strong bond with the cast iron pipe.
- Test the repaired area for leaks by running water through the pipe. Check carefully for any signs of leakage and reapply epoxy putty if necessary.
- Keep an eye on the repaired section of the cast iron drain pipe regularly to ensure that the crack does not reappear. Maintenance can prevent further issues down the line!
If your problem is related to a cast iron pipe joint, continue reading and learn how to fix it!
How To Repair A Leaking Cast Iron Pipe Joint?
Begin by identifying the location of the plumbing leak in the cast iron pipe joint, then tighten the joint. If it does not resolve the leak, apply a suitable sealant around the joint. Choose a sealant specifically designed for cast iron pipes to ensure compatibility and effectiveness.
For added security, wrap the sealed joint with repair tape. It will provide extra reinforcement and help prevent future leaks. Let the sealant and repair tape cure completely before testing the joint for leaks.
Plus, periodically inspect all pipe joints for signs of leakage and address any issues promptly to prevent further damage.
How To Repair A Sewer Cast Iron Pipe?
Cast iron sewage pipe repair is better handled by professionals. It often requires specialized repair techniques. Consider hiring a professional plumber to inspect the sewer pipe and assess the extent of the damage. They will probably explore trenchless options like pipe relining or bursting to avoid extensive excavation.
After repairs, prioritize regular maintenance like inspections and drain cleaning to prolong pipe life and avoid common drainage problems in your backyard.
How Much Does Cast Iron Pipe Repair Cost?
Repairing a cracked or leaking cast iron pipe can range from $ 200 to $ 1,000 per repair, while repairing a sewer cast iron pipe can cost significantly more, ranging from $ 1,000 to $ 10,000 or even more depending on the complexity of the repair.
Get the assistance of Wisercosts' plumbing contractors to make sure the cast iron pipe repair is correct and efficiently done. Call them now and get a quote!
