What to do if the old color is visible from under a new coat of paint

In repairing surface painting, this is a less time-consuming process that is unlikely to cause difficulties. But it is worth saying that in some cases the result is far from the one that was originally expected. Often, an old layer is visible under a new coat of paint. Of course, this is unpleasant, but you should not be upset about this and worry, the problem can be solved. But first, you need to figure out the reasons, and understand why this happened?

Main reasons

1. Low quality paint used.
2. Not enough solvent in the composition.
3. Using tools that are not suitable for work.
4. Tinting of the dye does not match.
5. The surface was not previously primed.
6. A new coat of paint is much lighter than the old.
7. The new paint layer is much thinner, it is worth relying on the manufacturer's recommendations.

How to solve a problem

If we are talking about the low quality of the dye, and this often happens when the consumer pays attention to the price, then it is worth buying a dye of a higher quality.

With an inaccurate dosage of the solvent, it is worthwhile to prepare a new solution, and this time meet all the requirements and add the required amount. Of course, the composition should be re-applied to the surface.

In order to evenly apply the composition to the surface, it is best to have at least 1 roller and brush. A smooth surface can be quickly and seamlessly painted with a roller, and as for hard-to-reach places, then you can not do without a brush.

The problem with tinting the dye often happens due to the fault of the manufacturer. In this case, you should go to the store where the paint was purchased and change it, if possible.

Before applying the paint, it is recommended that the surface be primed first; otherwise, problems may arise. After complete drying, in case there are problems, it is worth applying another coat of primer to the color of the paint, and paint the surface.

If the new color is much lighter, then you do not need to apply a large number of layers, first it costs treat the surface with a rubber primer, it is best a couple of times, and then proceed to staining. It is best that there are at least two layers, this is guaranteed to solve the problem.

If the new layer is thinner, then it is worth applying a new coating of the required thickness. In order not to have problems, you need to study the instructions from the manufacturer in advance.