You want to paint your car and you have chosen an HVLP spray gun for your project. This is the best choice. You can do much of your work with a high-volume, low-pressure (HVLP) spray gun.

This technology offers more advantages over older high-pressure paint guns. And it will let you do your painting even quicker, and with better cost-effectiveness. HVLP spray gun even offers a few improvements that contribute to the safety of the painting professionals who use them. But there may be a question about how to paint a car with an HVLP spray gun. Now, we will try to answer this question in our article.

Firstly, we need tools which you use while working. Then we paint the edges first with an HVLP spray gun. This offers us a chance to control the paint in the hard-to-reach areas first, then get into the simpler flatter areas last. We must carry out before starting work a test spraying of paint on the surface of a car. After testing, we can start painting. We should wait for it to dry and then you will see the result.

How to paint a car with a HVLP spray gun

What is an HVLP spray gun?

If you want a spray gun that’s available, an HVLP spray gun might be right for you. HVLP means High-volume low pressure.

These spray guns are similar to typical spray guns in that they use a compressor to move air through the gun. But, unlike regular spray guns, HVLP spray guns distribute a higher volume of air at a lower pressure.

HVLP spray guns paint finishes at high volume and low pressure. Cabinetmakers and furniture builders like to use HVLP spray guns for their projects.

Using HVLP spray guns can be ideal for trim, finish work, furniture staining, cabinet painting, and any detailed applications where you need high accuracy, speed, and a smooth finish.

There are two types of HVLP spray gun systems that are a dedicated system and a conversion system.

A dedicated system employs a turbine to atomize the finish. These systems are small and portable, however, they are not cheap.

A conversion system converts the high-pressure air from a compressor to a lower pressure to create a lower volume, more controlled spray.

Portable and affordableLimited Versatility
Functional with different types of spray gunsHigher upfront costs, and not portable

How do I paint my car with an HVLP spray gun?

From the beginning of your work, you should definitely learn detail and fully the information on how to use HVLP spray gun for painting a car. The process seems difficult, but after reading the tips below, you will have no problem using it.

How to paint a car with a HVLP spray gun

The main steps for painting are as follows:

  1. A significant moment that you should carry out before starting work is a test spraying of paint on the surface of a wall, drawing paper or another detail to make certain that the parameters set are accurate and that the proper cloud is created from the coloring solution.
  2. The paint needs to lie firmly in the center of the painted area without streaks but without gaps and uncovered areas. To get rid of the identified defects, change the position of the gun – move it closer or further away from the car body, increase or decrease the intensity of the paint supply, or adjust the air pressure.
  3. After the master has learned the correct operation of the gun, you can continue directly painting the body. After that, it remains to use a varnish coating, if you carry out such a choice for painting the part.
  4. The presence of all the important equipment and mechanisms for setting up the operation of the spray gun lets you adjust one tool to work with various paints, and varnishes and process a variety of surfaces.
  5. In order to guarantee a perfect car painting result, the paintwork materials and equipment, a sufficient amount of time, and knowledge on how to properly use an HVLP spray gun are essential things.

Approach car painting responsibly and enjoy the result.

Different spray guns with their pros and cons
Pneumatic spray gunsThe paint applies in a thin layer. Easy to set up and use.  Not all get on the surface, some remain in the air.
HP spray gunsThe low price of a spray gun.High-quality painting.Low paint transfer coefficient – from 35 to 50%. The rest forms into a colorful mist. You need a powerful, efficient compressor.
HVLP spray gunsThe paint applies in a thin layer. Easy to set up and use.Higher transfer efficiency.It is necessary to select the compressor for the spray gun correctly. Not all paint gets on the surface – some remain in the air.
LVLP spray gunsMaximum efficiency.Relatively faster than other pneumatic spray guns.Require experienced painters.
RP spray gunsSuitable for applying all types of paints and clear coatingsNot all paint gets on the surface – some remain in the air, forming a colorful fog.
Airless spray gunsAirless spraying is faster, thus, more jobs can be completed in less time, using less labor.The extra time it takes to clean up the spray gun and flush the paint from the hose and pump.

How To Paint A Car With A LVLP Spray Gun

LVLP spray guns are good for car respraying if you know how to use them. Unless you know utilizing it, let’s follow the steps below.

What you need before you begin:

  • Spraying zone — an outbuilding, garage, or portable paint booth.
  • An LVLP gun — like the Astro EVOT14.
  • Pneumatic compressor.
  • Automotive topcoat paint.
  • Mains cable extension cord.
  • Step stool.
  • Sweeping brush.
  • Buffing pad.
  • Paint pourer.
  • Water and mop.
  • Paint filters.
  • Powerful vacuum — a garage-grade machine is best.
  • Poly sheeting.
  • Masking tape.
  • Dust mask, coveralls, safety goggles, and protective gloves.

If you have these things, you can start the process.

  1. Put on your protective wear 
  2. Take time to consider where you will spray
  3. Check that your painting area has an electrical power supply
  4. Clean your painting area
  5.  Prepare your LVLP gun and compressor with reference to the manufacturer’s instructions.
  6. Pour the paint carefully into the paint cup
  7. Switch on the compressor, select a narrow tip for fine atomization (1.3 mm or below), and set your LVLP gun to the lowest pressure setting — both on the gun handle and the inline regulator.
  8. Spray your car from the top downwards 
  9. Using a step stool where required, this is the pro-order of painting a car:
    • Roof.
    • Hood.
    • Trunk.
    • Front side panels.
    • Doors.
    • Rear side panels.
    • Exposed interior areas.
  10. Spray from a distance of 8-12 inches using long, slow, steady, side-to-side passes. 
  11. Allow the topcoat sufficient drying time

By following these steps, using the correct equipment, and with a little practice — you may become an LVLP car spraying expert.

HVLP spray guns have less overspray.

One of the biggest pros of HVLP guns is that they may get a paint job done with less paint. This is largely the reason that they have less “overspray,” which is a phenomenon in which excess paint collects on and around the surface being sprayed. HVLP guns spray in a way that avoids that kind of accumulation of extra paint on the surface.

Having less overspray refers to car painting professionals having to spend less time getting the overspray off of a vehicle. This process sometimes includes using solvents and specialized tools to remove the excess. This may take time, and demand a good deal of care.

HVLP spray guns offer better transfer efficiency during car painting.

Not only do HVLP guns do a good job of not spraying excess paint onto the surface of a car, but they also have perfect “transfer efficiency.” This refers to the quantity of paint that is shot out of the gun and that then sticks to the surface of the car. Higher-pressure delivery systems will cause paint to get better on a car, while HVLP guns do not have a great deal of that problems. According to Hotrod, the distinction may be as much as a 65 percent transfer efficiency rate for HVLP versus a 25 percent rate for high-pressure guns.

HVLP guns shoot less paint into the air, which is better for your health.

When you use paint guns of all varieties in car painting careers, a cloud of microscopic paint droplets is released that is not good for a person’s health. That is why car painting professionals put on a breathing system when working on a car, though residual paint in the air means that protection still is a problem even after the job is done.

HVLP guns shoot less paint into the air than high-pressure guns do, which cuts down both on the paint that a mask needs to take care of and on the amount that hangs around afterward. Overall, it’s a quite big advantage for you, and a big reason why you ought to use an HVLP gun. Of course, standard warnings still apply. You should always paint in a well-ventilated area and utilize a breathing system when using an HVLP gun.

How To Paint A Car With An Airless Spray Gun

Airless paint sprayers are popular as a speedy alternative to other methods of painting with a consistent, high-quality result.  Airless sprayers are so easy to use that you can paint your car very easily with airless spray guns. If you have decided to paint your car with an airless spray gun, but don’t know how to use it, let’s read the following tips.

10 Tips to paint your car with an airless spray gun:
  1. At first, adjust your gun properly to get the ideal finish.
  2. Clean the surface for painting. Painting with an airless spray gun should involve some preparation in the surrounding area.
  3. Use sandpaper for the whole part of your car. It helps to be clean from spots.
  4. Fill the spray gun with paint.
  5. Hold the sprayer’s trigger to spray. If you are using a paint sprayer, you should practice on a throwaway surface first. You can do a practice spray with water.
  6. Adjust the pressure. If the paint isn’t spraying evenly and thickly, it’s a perfect sign you should increase the pressure. There is a dial on your airless sprayer to control this with. However, you should try to keep the pressure as low as possible. Unnecessarily, high pressure wears out the sprayer faster.
  7. Keep a steady distance when you spray. You should keep your sprayer between 10-12 inches (30.5 cm) away from the surface you’re painting. This makes it close enough to apply effectively.
  8. Keep your moving. If you hold down the trigger in one place for a long time, you’ll run the risk of overspray and dripping. To prevent this issue, you should make sure your hand is always moving over the surface you’re painting.
  9. Release the trigger to stop painting. When you have done a certain round of painting, simply release the trigger to stop painting. You should account for the split second between the time you release the trigger.
  10. Clean the sprayer after use. It’s a good idea to clean out your sprayer after every use. Don’t leave the sprayer idle for more than 20 minutes. If you do, the paint will begin to harden.

Which spray gun to choose?

If you don’t know which spray gun to choose for painting your car, now we will give some information about them.

If you hesitate about which type of gun you select, you may pay attention to other factors such as feed type and nozzle size.

HVLP, which stands for “high volume low pressure,” are well-known spray guns today. It offers a controlled spray with little overspray. Some HVLP guns are powerful that you can use them without an air compressor, whereas others demand a large air compressor to operate.

LVLP stands for “low volume low pressure,”. This type of spray utilizes less air volume than HVLP paint guns. You can use these guns with smaller air compressors and they have fewer air requirements than HVLP spray guns.

If you choose the LVLP spray gun, it is up-to-date and devoid of most of the shortcomings. Both, LVLP spray guns are also more economical and they transfer up to 75% of the consumed paint to the surface (HVLP usually transfers 65%) and consume much less electricity to operate the compressor. These are good tools available today. 

Both gun systems are appropriate for low to medium-viscosity materials, base coats, and two-component clear coats. You may use HVLP and LVLP for both amateur and professional use and repair of a large flow of cars. You can equip HVLP spray guns and LVLP spray guns with interchangeable nozzles. 

As you see, HVLP and LVLP spray guns are excellent tools that not only amateur car painters can utilize, but also experienced craftsmen use them.

General Consideration When Painting A Car

Painting your car is both a time-consuming and money-spending activity, yet the result may be satisfying. Not only will your car look new but also the durability and longevity of your car’s exterior increase significantly. You should consider some simple things before starting to paint your car.

  • Before you start painting, it’s significant to decide which spray gun to use. When it comes to car painting, HVLP is a good option. The reason why its technology is best as the paint transfer is 80% from the spray gun to the surface reducing the paint loss.
  • The involvement of time and money is also important. Painting a car isn’t a simple task as it seems.s. It involves a lot of work. So, you should manage your time and money beforehand.
  • Painting a car may seem like an easy task. You may think that it can be fulfilled with just the necessary tools you can purchase. But to get that smooth requires skill and experience. You should acquire knowledge on what to do. However, if you don’t know, leave it to the professionals to get that perfect classy, sleek finished paint.
  • The legality of changing your car’s color is also significant. That’s right, in most countries, there are a few legal formalities involved before painting your car.


To conclude our piece, painting a car with an HVLP spray gun can be perfect if one knows how to use it. HVLP spray gun offers many advantages and improvements for the painting process. However, one should learn the rules of using an HVLP spray gun properly, if one want to get good results.


What does HVLP stand for?

HVLP stands for high-volume, low-pressure.

What things are HVLP used for?

HVLP spray gun is used for trim, finish work, furniture staining, cabinet painting, and any detailed applications.

How many types of HVLP spray guns are there?

There are two types of HVLP spray gun systems that are a dedicated system and a conversion system.

Can we use an HVLP spray gun for painting a car?

Yes, you can. If you know how to use it, it can be the perfect painting project.