Step By Step Guide on Painting Galvanized Metal Surface
Many people are facing immense challenges in painting galvanized metal surfaces, and every trick they apply seems not to be working at all. You will notice that the paint does not stick to the metal surface. Metals are prone to rust when exposed to the moist condition, or they can get corroded if substances such as acids get on them and thus, galvanization protects them. However, it is not impossible to paint galvanized metal surfaces, and with proper guidance, you can learn how to do it perfectly. This article explains how you can paint a galvanized metal surface with ease.
Remove any foreign substance on the surface – Even if you are not painting a galvanized metal, you will have to clean it first before you perform any activity. 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.
Use vinegar on the surface – Vinegar makes it possible to paint a galvanized surface without any problems as it facilitates sticking of the paint on the surface. 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 is useful in promoting the adhesion of the paint on the galvanized metal surface.
Use an ideal paint on the surface – Not just any other paint that you might think of is appropriate for the galvanized surface, and thus, it calls for a bit of caution to pick the right paint. If you intend to use acrylic latex paint, you will have to use a primer or else the paint will not work well on the surface as you expected. Fortunately, there are paints meant for painting galvanized metal surfaces, and they can be useful at this point because they do not require any primer. It is advisable to avoid using alkyd-based paints or oil-based paints.
Go ahead to paint – You next task is to paint the galvanized metal surface since you have all it takes to do the job. The painting might not be as easy as you might think and depending on the nature of the job, you might need an expert painter. The surface is smooth and clean, and thus, you will not have any challenges, or you can invite an expert painter to do it.