https://www.repairmywindowsanddoors.co.uk/islington-guttering-and-downpipes-near-me/ Cast Iron Downpipe Repair Cast iron pipe damage should be addressed as soon as it is possible. Leaks, sewage backups and foul smells can cause expensive property damage. It can also cause health issues and affect the quality of water. Start by inspecting and cleaning your pipes thoroughly using a wire bristle or sandpaper. The rougher the surface of the pipe can help improve adhesion for patching materials. Leaks A leaky drain pipe may seem small initially however, it could result in costly structural damage if left untreated. A qualified plumber can identify leaks and recommend the most appropriate method to correct it, ensuring that the cast iron pipes are protected from further water damage. Leaks in downpipes made of cast iron can be caused by splitting, cracking or expanding, as well as due to the accumulation of debris or rust over time. Extreme cold or heat can cause pipes to crack and expand as they contract and flex. In certain instances the deterioration of the cast iron drainpipe may be too severe to fix and may require replacement altogether. A downpipe that leaks from cast iron can damage nearby structures and property in addition to flooding. For instance, if a cast iron sewer pipe is located beneath the foundation of your home, it can cause the foundation to sink or shift which could cause cracked or damaged floors and walls. It could also affect your plumbing system, resulting in slower-draining sinks or tubs and toilet backups. A sewer or sewage smell could indicate that the cast-iron pipes are failing and need professional repair. In some instances, the odor may be more concentrated around the damaged part of the pipe. If you detect sewer odors, make sure to call a plumber immediately. Sinks and bathtubs that drain slowly are one of the most frequently observed signs that a cast iron pipe is in need of repair. This could be caused by a blockage that is caused by de