https://www.repairmywindowsanddoors.co.uk/kingswood-guttering-and-downpipes-near-me/ Cast Iron Downpipe Repair It's important to address cast iron pipe damage immediately you notice it, as leaks, sewage backups and foul odors can result in costly property damage. This could also cause health issues and alter the quality of water. Start by inspecting and cleaning your pipes thoroughly with a wire bristle or sandpaper. A rougher surface on the pipe slightly promotes better adhesion to patching material. Leaks If not treated, a leaky cast-iron drain pipe can cause structural damage that is expensive. A qualified plumber will be able to determine the leak and suggest the best course of action to fix it. This will safeguard the cast iron drain pipes from further damage. Leaks in the cast iron downpipe can be caused by cracking or splitting or expansion, or by the accumulation of rust and debris over time. The pipes may also be affected by extreme cold or heat which could cause them to expand and crack as the material expands and flexes. In certain instances, corrosion can be so severe that it's impossible to repair. The pipe may have to be replaced. A leaking cast-iron downpipe can cause damage to nearby structures and property as well as cause flooding. If the cast iron sewer line is located beneath the foundation of your house it could cause the foundation to sink, which can cause cracks in floors or walls. It could also affect your plumbing system, resulting in slower draining bathtubs or sinks as well as backups in the toilet. A sour or sewer odor could indicate that the cast-iron pipes are deteriorating and require professional repair. In some instances the smell may be more concentrated around the damaged area of the pipe. If you notice sewer odors, you need to contact a plumbing professional immediately. One of the most prevalent indications that a cast iron pipe requires repair is slow draining bathtubs or sinks. This could be caused by a blockage that is caused