What Not To Do When Painting

What Not To Do When Painting photo with material and tools on shelf

Any painter worth their brush will tell you that patience and precision are the key qualities that make for a good paint job. Even as a beginner DIY painter, you’ll quickly realize that it is an intricate process that needs your time and skill.

Sure, going with your gut will likely give you satisfactory results, but there are a select few things that you simply can’t afford to do without the risk of messing up the whole thing.

In this guide, we shall look at exactly what not to do when painting. Avoiding some of these common mistakes will go miles in getting that overall clean appeal.

Do not skip prep work

Prep work basically refers to any effort to get the surface ready for the paint. This includes skimming, smoothening, patching up holes, and getting rid of any debris. Overall, prep ensures that you don’t end up with bumps or air bubbles at the end of it.

Needless to say, you do not want to skip prep work. While it might take up a bit of your extra painting time, you’ll find its benefits worth it in the end.

Do not paint over mold and moisture

While it might seem obvious, most people don’t really care for scraping off mold, instead opting to paint over it. This is a no-no! Mold is one of the leading causes of paint cracks and peels. And you want to do everything to ensure it is completely gone.

So, before anything, you clear off any existing mold and then ensure that all sources bringing in moisture are sealed off. This will prevent any future growth after painting.

Don’t use cheap materials

As with any other project in construction, the amount you invest on your tools is directly proportional to the quality you’ll get back. Therefore, avoid the cheap stuff like the plague. Something as trivial as painter’s tape can go a long way in improving the quality of your overall finish.

On the same note, only use the tools as appropriate to the task. For instance, you don’t want to remove air bubbles with your fingers, while there is a mini scraper made specifically for the job.

Don’t skimp on technique

Painting is an art. And as such, there are basic techniques you need to follow to get the best results. How you move the brush strokes, for instance, can impact how clean the whole thing comes out.

As a rule of thumb, you want to start from the ceiling and work your way down. This way, you end up with a spot-free, professional-looking finish.

Don’t plunge your brush into the paint

You might be inclined to dip the whole brush into the paint as you start off. While this might seem like the logical move, it is actually inefficient and wasteful. Instead, you want to dip your brush a third of the way into the paint. This will get you just enough paint to get the job done while making a more even surface.


Well, that just about sums it up. As usual, you stand better odds consulting a professional before starting on anything. For more tips and guidelines, feel free to contact us at painter Bros.