The Basics Of Plumbing
There are so many factors and influences which contribute to cast iron pipe deterioration. And while there is no way to determine when your pipe is going to go bad, there is no question about it they will eventually go bad. Cast iron drain pipes are an excellent material for use in a variety of applications. Whether you need to pipe to support your roof, run water into your garden, or use it to supply water to your kitchen, a cast iron pipe can be a durable and long-lasting option. It is, however, quite easy to damage cast iron pipe; even a slight bend will cause your pipes to leak.
However, the cast iron pipe is strong, so you can often get it to last for a very long time. That said, if your pipes start to crack or break, then cast iron drain repair is not a simple process. It’s not difficult to learn how to repair a cast iron pipe; what you need to know is the correct steps to repair a cast iron pipe. The first thing to do when repairing cast iron pipe is to determine what your specific repair needs are. For example, if you’re replacing a threaded fitting, you’ll need to determine what type of fittings are currently installed. If you’re using a different material, such as polyethylene tubing, it’s imperative that you first identify the proper size of pipe for the job.
Next, you need to know whether or not you’re dealing with a cast-iron drain casting. Iron pipe is also known as wrought iron or wrought bollard pipe, and these types of drains can be found in residential and commercial applications. With that said, there are several different cast iron drain pipe options available for different applications. If you are working on repairing a cast iron drain pipe to an existing drain, you should inspect the drain to ensure that you’re working with a standard-sized pipe. This is particularly important because even simple cast iron drain pipe repair jobs can be extremely damaging if you’re not careful. So before beginning any repairs, it’s important to understand what size of pipe you are working with.
Once you have an understanding of the diameter of the pipe, the next step is to determine the materials needed to repair your cast iron drain pipe. You can use metal coatings or epoxy for a new finish. For those who prefer a completely rust-free finish, there are a number of ways to accomplish this. You can either make use of rust-based paints or rust-free rust stain or sealer.
When handling cast-iron, you must understand that these particular pipes are very heavy and with special clamps attached to the framing members must be kept in place. Never disturb these clamps; a long section of the pipe could crash down if one were to weaken. You also want to ensure the pipe is substantiated before you start. You also want to make sure you have all the necessary supplies needed to successfully perform the cast iron drain pipe repair. The items you want to use are a wire brush, hammer, cold chisel, putty knife, repair paste or plumber’s epoxy, as well as any pipe cutting tools or clamps you may need.
The first thing you want to do is clean away any corrosion on or around the pipe that might be present, using a wire brush and rag to wash off the corrosion. Next, you want to use a putty knife and apply cast iron pipe repair paste and patch up the resulting void, filling the holes.