The first step to painting rust is to remove the rust from the metal. There are different ways to do this, depending on what your project is and how much you want to spend. For smaller works, such as lawn ornaments, I removed most of the rust with a wire brush, and then wiped the surface finish with two coats of paint. Use the goodness of enamel exterior paint. It is much better to use a better quality paint than a long lasting one. However, don’t be fooled by a product that costs more money. Carefully read the paint label to find warranty information and to ensure that you are using the correct paint for the correct application.
There are other ways to get rid of rust, again depending on your circumstances. For a piece, you might want to have a piece of sandblast, but this method is not practical for a wrought-iron”>iron fence. Nor would it be practical to use a wire brush for a project as large as a wrought iron perimeter fence.
Ospho makes a line of rust remover, inhibitors, metal treatments and primers. With Ospho rust remover, you simply apply it to the metal surface and it is set for 24 hours. Then remove the wire brush and brush the product dry. This is supposed to remove rust, but I’ve never used it. When using any product, make sure to read the label. Be especially careful when handling any chemicals as some may contain carcinogens.
Whatever product or method you use to remove the rust, always use a dry clean cloth to remove any residue so that it has power the goal Applying paint to a dirty surface also reduces the expected time for the new finish to last.
Finally, with any method of removing rust and finishing the surface, do not forget to use and use safe methods. Always wear eye protection, as chips and shards can cause you great discomfort and even send you on a trip to the emergency room. /a> or clinic. Some chemicals can also cause irreversible damage to your eyes. You can use these methods to removing and painting rust, wear a mask or a respirator.
