Get Smooth Finish with Spray Paint [6 Steps]

Spray painting has become so familiar because it provides immense benefits and is not at all time-consuming like other paints. When ordinary paint requires lots of stuff and materials, spray paint, in this case, asks for very few materials.

You can use spray paint on several surfaces like wood-based, metal-based, concrete-based, plastic-based, glass-based, or other material-based surfaces with a great outcome.

Spray paints can be legit stubborn at points and make you go through some real hassle by not making a smooth finish. That’s why you should learn how to get a smooth finish with spray paint to void its dripping and tacky outcome.

A nice and smooth finish is the expected result as the right process can bring it efficiency. If you just follow some basic and unknown but trustworthy rules, your job is half-done. But, of course, there are some facts that you need to care about while using spray paint. The rest will be on the following the right procedure.

Therefore, learning the tricky rules or tips to adopt the authentic process of spray paint is all you need to know to get a proficient and smooth finish with spray paint. So, let’s talk in-depth.

6 Rules to Follow Before Getting a Smooth Finish:

Except for some minor facts, almost all material-based surfaces require the same way for spray painting. Many professional DIYer’s best option for painting material is spray paint. As it offers quick service and lessens the possibility of making blunders, spray paint has become a trend in the sector of painting.

Besides, you can cover the narrow spaces by spray painting where a brush cannot reach and makes the place look odd. However, to get the best result, the following rules will help you to the greatest extent. Just follow these rules and then start with the process to get your achievement unlocked.

1. Spray Paint Horizontally –

Many people while spray painting wonder how to get a smooth finish without any drips. It’s because the dripping of the spray paint is one of the major problems that one has to confront during the process. Therefore, you should learn the actual way of painting with a spray can.

As many amateur DIY starts spraying the paint vertically, it gives way to the paint to get runny, and then it starts to drip. This makes the whole painting clogged in places and uneven in texture. The result is unexpected when you conduct the spray paint vertically. Rather, start with the horizontal side and spray slightly.

2. Avoid Spraying Thick Coat –

Spray paints are reliable because their color scheme is trustworthy and provides as much pigmentation as other ordinary paints. A slight and light coat of spray paint as the first coat is what your material expects. Besides, it is common sense to apply a thin coat at first on the material and when it gets dry, you can apply another coat to get a deep color.

But if you use a full can of spray paint while giving the first coat, then first of all your surface will be the victim of dripping of the paint and then the surface will start to crack in process of drying. And you don’t want this, or do you? Two or three thin coats one after another of spray paint are enough.

3. Avoid Painting on Too much Hot or Cold Weather –

It is a suggestion by the professionals that you should not spray paint in weather too much hot or too much cold. It is because in both of these weathers the paint gets dry or loses its adhesion soon before it gets settled on the surface properly. As a result, it caused bumps on the surface.

The cold air provides moisture that penetrates the surface on which you attempt to spray paint and makes it unsuitable to set the paint. On the other hand, too much heat from the sunlight provides dryness and the paint gets dry before it can set up on the surface. Therefore, finding a day with suitable weather is necessary.

4. Shake the Spray Can –

Paint, if it comes in a can then the first thing you should do before applying it to the determined place is to shake the can properly. To avoid an uneven scheme of paint, you first need to shake it. Shaking makes the texture of the paint inside even and effective.

Otherwise, the heavy components like the pigmentation of the texture will be left at the bottom. And the light components like water will float at the surface level. Thus, when you spray it without shaking, the stream of light paint will make the surface drippy and you’ll not get an effective result.

5. Spray Paint is Not for Plywood Edges –

Plywood edges have some real stubborn bits that they require thick paint while almost all the spray paints are light and thin. Therefore, no matter how much you spray on them, they will still look naked and without painting.

6. Clean the Clogged Nozzle –

It is so common for spray paint that it comes with a nozzle. But this nozzle gets clogged with the pigmentation of paint after so much use. This clogged nozzle creates hassle later on and does not provide the proper and even flow of paint through the sprayer.

In such a situation, you need to clean out the clogged nozzle. It is not that that much hard. You just need to place the can into an upside-down position. And then, start pressing the nozzle. You need to keep pressing it till there is no pigmentation in the can. Clean the tips after that with a tissue or rag and you are all done.

How to Get a Smooth Finish with Spray Paint:

The rules are already enough to give you half of the idea of the process. No matter if you want to get a professional finish with spray paint on wood or on metal, all the processes are similar to each other to a certain extent.

Therefore, you don’t need to worry about the process for different materials. Just make sure the material is friendly for spray paint because the process of spraying paint is almost as same as the following steps. So, let’s check out the steps at once.

Step 1: Collect Your Materials

First thing first, collect your materials before starting the whole process. To get the perfect and smooth finish with spray paint, you don’t have to buy many of the materials. The following materials can be found at any hardware store near your house. You need to use spray gun for excellent finishing.

1. Qualitative Spray Paints
2. Enough Ventilation System
3. Hand Gloves
4. Respiratory Mask
5. Sheets of Sandpaper
6. Get a Good Primer
7. Get a Spray Shelter or Enough Newspaper
8. A Clean Rag
9. A Paintbrush

Step 2: Choose a Friendly Day

It is an important step in the whole process because the fine finish of spray paint largely depends on the weather of the day. A sunny day with gentle breezy air can be a great day for this job.

We took this step seriously as our point is clear above that too much heat or too much cold can cause bumps and you will not get a satisfying finish with spray paint. A day with a temperature up to 78 degrees is preferable for it.

However, choosing a holiday as a job requires patience and time to result positively. You cannot just do the painting job hastily without giving it the required attention you cannot have an expected result. So, choose a day to devote to do spray painting only.

Step 3: Prepare Yourself

The main job spraying is near, so get yourself ready for that. Remember that, spray paint can carry toxicity as it comes in a can. Besides, long-time stored spray paint might produce a chemical reaction inside the can and when you attempt to spray it, the toxic chemical reaction can come out and affect your internal organs.

Besides, other accidents like spraying it directly on your face while checking the sprayer can also cause severe problems if you have an asthma problem. Therefore, wear a respirator mask, and hand gloves as well to protect your health and body. To protect your good dress, you can wear an old one. If you want to remove car paint easily, you can use car paint remover to paint fast.

Step 4: Set the Material

Now you need to place the material on which you are going to spray paint in an open yard or an indoor space where there is enough ventilation system or air passage. If the place is managed then you need to put newspaper on the ground.

Now, concentrate on the material. If the material can be disassembled, then remove the assembling at first. It will help you to paint the material covering every inch of it.

Even the crevices will be filled with paint easily if you just disassemble them. However, as spray paint easily gets into the narrowest places, you don’t have to worry if your material cannot be disassembled.

Step 5: Apply Primer on the Surface

The next job is to apply primer. The primer should be of a quality brand. Otherwise, the spray paint will not get set on the surface. But before that, with a sandpaper shit sand the surface.

It will even the space and then clean the place and let it dry. Then apply the primer with a paintbrush properly. Make sure it covers all the spaces and reaches every little place.

An even coat is also what your surface requires. After applying the primer, wait almost a day and let it dry. The more you will give it time to dry naturally, the better your spray paint will work on the surface. And then, you will be ready to accomplish your next step.

Step 6: Apply Spray Paint

Now that the surface is already with the primer on it, you are good to go for the next job. This job is to apply the first coat of spray paint. But before that, shake the spray paint real quick and it is really necessary to get a good texture and result.

Then start spraying paint and removing the cap. Start horizontally from the left side to the right side at first. Don’t spray at the same place for a long time.

Otherwise, it will penetrate the material and affect the result badly. Spray in a steady motion from one edge to the other horizontally. Don’t be disappointed, as the color will not pop out on the first coat.

Step 7: Apply the Second Coat

In this step, you need to check if the first coat has dried or not. If it has dried, then apply the second coat in almost the same manner. But this time, start spraying from the right edge to the left edge steadily. Another fact that is important, you need to hold the spray bottle 4 to 8 inches away from the surface.

If needed, before applying the second coat, clean the nozzle. It will provide a fresh stream without a clogging effect. The second coat will also help to pop out the real color of the paint.

But if you want a thick and more pigmented color, then go for a third coat allowing it to dry first. Then apply the third coat following the same procedure. And with the drying of the coat, you will have a smooth finish surface with spray paint indeed.

Hopefully, you understand How to Get a Smooth Finish with Spray Paint? You need to follow the above steps and it helps to get shiny looking at your car paint. You must have good products and materials for shiny finishing. Thank you.

FAQs –

1. What should you do if the final coat of spray paint is still rough?

Generally, spray paints are best known for their smooth finish effect. But if you still find some roughness on the surface, even though you followed the right process, then you can try buffing the surface.

To buff the surface, use an auto-finish pad. It is wooly and will not affect the paint if not pressurized roughly.

2. Can I put clear coats on spray paint?

It is possible to clear coat your spray paint to make it glossy and super smooth. Clear coats also protect the surface from the external harshness of UV rays and heavy rainfall. Therefore, we would recommend you to use a clear coat but of course, follow the genuine process.

Last Updated on November 6, 2025 by Rogers Weber

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