Elaborate Steps on Painting a Galvanized Metal Surface
Painting a galvanized metal can be a cumbersome undertaking, and despite the efforts that you put on the task, it might not work out efficiently as you thought. The metal surface does not allow the paint to stick on it and even if it does, it takes a short time to start peeling off. The primary reason for galvanization is to protect the metal from rusting and corrosion which can damage it, but at the same time, it can be a nuisance when you want to paint the metal. However, it is not impossible to paint galvanized metal surfaces, and with proper guidance, you can learn how to do it perfectly. Below is a step by step guide on how you can paint a galvanized metal surface easily.
Clean the surface of the metal – Cleaning a surface before painting is a prerequisite that you cannot ignore even if the surface is not galvanized. Cleaning helps to remove any dust, dirt and any other foreign particles that could be on the surface. Dust, dirt, and oil can reduce the quality of painting and thus, you must clean the surface as much as you can to ensure that it is ready for painting.
Apply vinegar – Vinegar is the secret solution that you need to apply paint on a galvanized metal surface effectively. You can easily find vinegar because it is used in most kitchens and it is safe to use compared to other solvents. Wet a small piece of cloth with vinegar and gently apply it on the surface of the metal. The vinegar interacts with the surface and makes it possible for painting and thus, you have achieved your target.
Choose the right paint for the galvanized metal – Although vinegar promotes the adhesion of paint on the galvanized surface, still, you must be cautious with the kind of paint that you select. In some cases, people have used acrylic latex paint that would not work well unless you prime the surface before you commence painting. Anyway, you should not worry about using acrylic latex paint when you can find some of the best paints recommended for use on galvanized metal surface and they do not require a primer. Alkyd-based and oil-based paints are not suitable to use on galvanized metal surfaces.
Paint the surface – Since you have all the necessary materials and tools, you are ready to start painting. The painting might seem easy, but you might require some skills to do it perfectly. The galvanized metal surface might not present lots of challenges, and with some guidance, you can do an exemplary painting job.