Spray paint wrinkles are just as common as wrinkles on the skin, but the thing is that no one likes to have them. Talking about spray paint wrinkles, it ruins the project and fades away the beauty of the paint colors. Instead of making the object look beautiful, it turns out to make the object look terrible.
While we do the spray paint thinking that it will give us smooth results, all we got, in the end, are paint wrinkles. But why does it happen? Has anyone thought about it?
Well, we have done some research, and we found out that there can be multiple reasons for this. Among all, the prominent reasons are that we apply thick layers of paint and spray the second coat without letting the first one dry.
However, there are many other factors as well that are equally important. If we get to know all the reasons behind it, we can avoid having paint wrinkles in the first place.
Sounds like an interesting deal, so why not give it a read?
What Causes Spray Paint Wrinkles?
Wrinkles in paint are visible when the paint forms a skin, causing the surface to look rough and crinkled. We can also say that spray paint wrinkles when the topcoat of paint dries before the bottom layers.
You might have experienced this before, so there is no need to go into details. We are here to look for the reasons and possible solutions. So, let’s get straight into it.
Thick coat
When it comes to listing down the reasons behind paint wrinkles, a thick coating is the first factor we see. Thick coating is discouraged no matter if you are spray painting or using the brush. It creates several other problems as well, such as paint dripping. Whether you want to fix spray paint drips or paint wrinkles, you have to apply thin coats.
Do try this, and you will see how excellent the results will be.
Not letting the first coat dry
When spray painting, we want to finish the project in less time. Though spray painting helps in completing the project quickly, it does not mean we keep on applying the added layers without letting the previous one dry.
If you are doing this, stop. Have some patience and then see the effects. After all, giving a few more minutes is worth it to gain perfect finishing.
You will be able to take care of this point if you know how long spray paint takes to dry. If you are short of time, fortunately, there are ways to dry spray paint faster.
High temperature
Most often, we supply heat to the paint surface in order to make the paint dry faster, but if we are not careful about this and exceed the appropriate limit, the high heat can lead to paint wrinkles.
Similarly, if you are applying paint outside on a hot sunny day, you might be faced with the same issue. Likewise, high humidity levels also affect the paint and cause wrinkles to form.
Not to mention, too cold temperature is also inappropriate for spray painting. So, it’s better to analyze the weather situation first and then start to paint.
Contaminated surface
You shouldn’t complain about spray paint if you spray it on contaminated or uneven surfaces, and it wrinkles later. No matter the form of paint you apply, it is necessary that you clear the surface of all debris and dirt. The smoother the surface you have, the better you can apply the paint.
Use a primer to fill any gaps or holes and make the surface even from all sides.
How To Fix Spray Paint Wrinkles?
Once you have understood the possible reasons behind this problem, it’s easy to craft out the solution. To solve this problem, you need to remove the wrinkles coating either through scraping or sanding.
If necessary, apply the paint again by following the manufacturer’s instructions. Do it when the temperature is suitable for painting and also give enough time to dry.
How To Avoid Getting Spray Paint Wrinkles?
Why should we go for fixing the wrinkles when we can avoid them in the first place? All you need is a bit of care and following the guidelines. Following are a few pieces of advice that will support you in getting smooth paint without any wrinkles.
- The surface to be painted should be clean and free of debris. It should have a plane exterior so that paint is applied uniformly.
- Avoid spray painting in extreme temperatures and when you have high or very low humidity levels.
- Ensure that you paint thin coats and give enough time for them to dry.
- Freshly applied paint should not be exposed to rain, heavy winds, or dew even after it has dried.
Adhering to these points will allow you to spray paint the right way, and hopefully, you will have to suffer from spray paint wrinkles.
Conclusion
We apply the spray paint because of its speed. It takes less time to apply and even less time to dry as compared to brush painting and other forms. But often, due to our negligence, such as applying thick layers, not caring about the temperatures, and applying paint on contaminated surfaces, the paint develops wrinkles, and it looks strange.
Given that we are not going to let it as it is, the article mentions how you can fix it and prevent this from happening at all. Allowing you to paint spotlessly, let us know if you have any other tips to share.