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How To Paint Doors With A Sprayer? Doing It Effectively And Efficiently [2023 Updated]

how to paint doors with a sprayer

Painting doors with a sprayer is the right decision. This is because it is easy and convenient to paint doors with a sprayer, and it brings great effect compared to painting with a brush. Spray paint also takes less effort. But, for this, you should also have the skills to paint your doors with a sprayer; only then can you accomplish your project with better results. 

This article will tell you the right way of painting doors with a sprayer in easy and effective ways. If you are not very adept at spray painting, our helpful tips will enable you to paint your doors efficiently.

Why Should You Paint Your Doors With A Sprayer? 

Before explaining the steps for painting your doors with a sprayer, let’s first explain why you should choose a sprayer instead of a brush for a door painting project.

1. Painting Doors With A Sprayer Is A Fast Process

You must have seen, or if you have ever painted your door with a brush, you must have realized that painting with a brush is a very slow process and takes more effort.

There are other issues with the paint from the brush. If your brush is small compared to the larger area of ​​the door, it will cause problems with your painting. 

On the other hand, you cannot use a large brush to cover a small area like the corner of the door. And in this way, more time is spent on the task. But there is no such hassle in the case of sprayers.

You can easily and effortlessly spray the entire door with a single sprayer. You may need a brush for touch-ups. So, if you don’t have much time and want to avoid the hassle, a sprayer is the best solution.

2. Painting Doors With A Sprayer Brings An Easy Transformation

Painting with the sprayer makes the paints go on very quickly, no doubt about it. But apart from this, it also brings easy transformation.

Where it takes you several hours to paint with a brush, the sprayer will enable you to get the job done in the shortest amount of time.

Painting with a sprayer gives a better finish than a brush. Although a brush is preferred for some projects, the sprayer is best in the case of door painting.

3. Spray Paint Brings A Professional Look To Your Door 

If you notice a door painted with a brush and a door painted with a sprayer, you will see a lot of difference in the finish of both. The most important problem of painting with a brush is the brush marks which leaves on the product after painting.

Some people have no problem with this. But those who want a special effect do not tolerate any lack of work. And if you want a professional look in painting, there is no substitute for the sprayer. 

The sprayer provides an even coat on the surface and a smooth finish you cannot expect from a brush.

Spray paint gives your door a factory-finish look. When you buy furniture from the store, how smooth its paint is, you will get such a result after painting with a sprayer.

So, you have seen what a better tool a sprayer is for door painting. Now, we are going to the basic topic of our article, where we will describe the process of painting doors with a sprayer to you.

How To Paint Doors With A Sprayer?

Step 1: Prepare Your Door For Spray Paint 

Preparing your doors for paint is the first step in spray painting. If your doors have already been painted, you must remove any old or loose paint.

In the case of new doors, this is not required. Old paint must be removed with caution because lead, which can be dangerous, may be present in old paint. 

Using a lead test kit, you can determine whether the paint on your doors contains lead. If your doors are glossy, you should sand them door since glossy paint makes it difficult for paint to adhere. But while sanding, you must still exercise caution.

Step 2: Properly Set Up Your Job Area

You will have to set up your job area properly for spray painting. Because during spray painting, there will inevitably be some overspray that you can’t stop, and that will make the work area messy.

If you have a lot of uninstalled doors to paint, you can paint the doors by taking them out into the open space.

But, if you are going to paint the interior doors, the furniture and other materials of the house, the floor and walls, that is, everything that will be affected by the overspray, will have to be covered with a plastic sheet, drop cloth to protect it from overspray. 

Step 3: Set Up The Doors For Spray Paint 

If you are going to paint uninstalled doors, you may need some old boxes, tables, painting pyramids etc., to open your doors while spraying.

If you use a painting pyramid, you can easily paint by placing the door on it. Painting the door should be done one side at a time and then the other.

Step 4: Set Up Your Paint Sprayer

To spray paint the door, a better sprayer will be required. Therefore, Graco Magnum or HVLP sprayers can be your options for this. HomeRight Super Finish Max paint sprayer is another better option to invest in.

These sprayers provide a professional finish since they are the best sprayers for both small and large applications. If you already have a sprayer, don’t buy a new one.

Selecting the appropriate spray tip after the sprayer comes. The sprayer comes with spray tips. If you select the HomeRight Super Finish Max paint sprayer, you will get three spray tips with it.

For both little and large jobs, these spray tips are ideal. The interior doors should be painted with a 310 or 312 spray tip if you’re using an airless sprayer.

Choose the air cap nozzle next. The sprayer can provide a broad spray pattern thanks to the air cap nozzle.

In this instance, your options are the black or yellow nozzle. For larger tasks, the yellow nozzle’s wide spray pattern is produced. While smaller projects, like furniture or cabinets, are best suited for the black nozzle’s attractive spray pattern. It is preferable to use a black air cap nozzle when spray-painting doors.

Step 5: Choose Best Primer And Paint

After this, it is your turn to choose the right primer and paint for your door. In the case of choosing paint and primer, especially paint, you should choose good quality paint according to your budget.

You can choose the paint of Behr or KILZ company, which brings great results in the project. 

Step 6: Thin The Paint 

We stated in another article that to paint with a sprayer, the paint has to be diluted first, and we also described the process of thinning the paint.

So even in the case of spraying door paint, you have to dilute the paint before loading it into the sprayer.

Thin paint helps to flow through the spray gun easily; as a result, the spray gun works properly. Before applying paint, prime your doors.

Step 7: Ensure To Spray The Right Amount Of Paint 

You need to be able to operate the sprayer in order to spray paint properly. You should pay close attention to how much paint you are spraying.

Thus, too much paint spraying will result in runs on the surface. This will waste the paint, as well as impact the finish. 

Ensure enough paint is flowing through the sprayer, and it may overlap each stroke when you coat the doors with the sprayer. Each stroke must be overlapped for proper paint coverage. Most importantly, hold the sprayer 10 to 12 inches away from the surface you are spraying, and keep your wrist tight while spraying.


Selecting the right paint is crucial for the best finish on your door painting. No matter what technique you employ for the door painting, the optimum outcome won’t occur if the material isn’t proper.

Your paint will last longer if you use the right kind of primer as well as the paint for your interior doors. The correct paint, paint sprayer, and spraying process – a combination of these are vital for achieving an amazing finish on your job.

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