https://www.repairmywindowsanddoors.co.uk/hertford-guttering-and-downpipes-near-me/ Cast Iron Downpipe Repair It is essential to fix cast iron pipe damage when you notice it, as leaks, sewage backups and foul odors can cause costly property damage. This could also cause health issues and alter the quality of water. Begin by cleaning and inspecting your pipes thoroughly with a wire bristle or sandpaper. The pipe's surface can be slightly roughened to improve the adhesion of the patching material. Leaks A leaking cast iron drain pipe may seem small at first however, it could cause costly structural damage if left untreated. A licensed plumber will be able to determine the leak and suggest the best option to repair it. This will help protect the cast iron drain pipes from further damage. Leaks in downpipes made of cast iron can be caused by cracking, splitting or expanding, as well as due to the buildup of debris or rust over time. Extreme temperatures or cold can also cause the pipes to crack and expand when they contract and flex. In some instances, the corrosion can be so severe that it is impossible to repair. The pipe might need to be replaced. A downpipe that leaks from cast iron can cause damage to nearby structures and property as well as cause flooding. For example, if the cast iron sewer pipe is located under the foundation of your home, it can cause the foundation to shift or sink which could cause cracks or damage to walls and floors. It can also cause problems for your plumbing system, which can cause slower draining of tubs, sinks, and toilet backups. A foul or sewer smell could indicate that the cast iron pipes are failing and need professional repair. In certain cases, the odor may be concentrated near the damaged area of the pipe. If you detect sewer odors, you need to contact a plumbing professional immediately. One of the most frequent indications that a cast iron pipe needs to be repaired is slow-draining sinks or bathtubs. This could be due to a bl