10 Best Indoor Paint Sprayers For Interior Walls

Top Handheld Option

Graco Ultra Corded 17M359

  • Airless Spray System
Best For Small Area
Wagner 0529021 Flexio 890 HVLP Paint Sprayer Station

Wagner 0529021 Flexio 890

  • HVLP Spray System

The answer is to use a paint sprayer that results in smooth results with less mess to clean. Here are in depth reviews of each of the best 10 options for spray painting interior walls with a spray gun.

I have also provided detailed reviews below so you can choose the right sprayer for the interior of your house.

Indoor Paint Sprayer Comparison Guide

Image

Model

Buy Now

Max Flow Rate (gal/min)

Hose Length

Graco Magnum 262800 X5 Stand Airless Paint Sprayer

Graco Magnum

262800 X5 

0.27

25 ft (max 75ft)

Titan ControlMax 1700 PRO High Efficiency Airless Paint Sprayer

Titan ControlMax

1700 PRO 

0.33

50 ft (max 100 ft)

Graco Magnum 262805 X7 Cart Airless Paint Sprayer

Graco Magnum

262805 X7 

0.31

25 ft (max 100ft)

Graco Ultra Corded Airless Handheld Paint Sprayer 17M359

Graco Ultra

Corded 17M359

N/A

Electric

Wagner 0529021 Flexio 890 HVLP Paint Sprayer Station

Wagner 0529021

Flexio 890

0.14

11.5 ft

Graco Ultra Cordless Airless Handheld Paint Sprayer 17M363

Graco Ultra

Cordless 17M363

N/A

Cordless

Wagner 0518050 Control Spray Double Duty Paint Sprayer

Wagner 0518050 Control Spray

Double Duty

N/A

Electric

Rexbeti Ultimate-750 Paint Sprayer

Rexbeti

Ultimate-750 

0.20

Electric

Paint Zoom Paint Sprayer

Paint Zoom 

N/A

6ft

Graco 17D889 TrueCoat 360 VSP Handheld Paint Sprayer

Graco 17D889 TrueCoat 360 VSP 

Variable (slow and fast)

Electric

Why I Recommend Using A Paint Sprayer On Interior Walls

Man painting interior wall mushroom with wagner paint sprayer

Paint spraying is for professionals only, isn’t it? It’s too difficult, too technical, too messy, too expensive. Those are some of the most common misconceptions about paint spraying. Once you know what you’re doing, paint spraying is a lot more efficient than your traditional old roller or brush.

No matter how hard you try with a roller or brush, the result never looks professional and you will always miss spots. You invariably end up with a crick in your neck trying to paint ceilings or with paint in your hair. There’s also the hassle constantly having to refill your paint tray, forcing you to go up and down a ladder all day. 

Using a paint sprayer allows you to reach those hard-to-reach places, like corners and ceilings, easily. It results in a seamless, even, professional finish. It is a lot faster and more efficient; and it’s a lot less messy.

There are fewer paint spills and none of those pesky stray brush hairs to ruin the effect of your hard work. Because paint spraying is so quick, you can cut down on labor costs significantly. Even the clean-up is less daunting. You probably know how difficult it is to clean brushes and rollers thoroughly so you don’t end up ruining your next paint job.

My paint brushes always become hard as rocks, no matter how well I think I’ve cleaned them. With paint sprayers, you need only worry about cleaning the sprayer and the paint container.


Types of Interior Paint Sprayers & How They Work

Two main sprayers are used for indoor projects, airless, and high volume low pressure (HVLP).

Airless Sprayers

The term “airless” comes from the missing air compressor in these units. Instead of compressed air, the airless sprayer uses a piston to mix and pressurize the paint. The paint is pulled through the suction tube into the gun, where the pressure builds until it reaches the tip. The paint is atomized at the tip to produce a fine spray.

The downside to airless sprayers is that they produce a lot of overspray. Because of this, you will want to ensure your painting strokes are level, and you are the correct distance from the work surface. It would be best if you also took the time to cover the work area with drop cloths and tape off any areas you don’t want to have to clean up later.

The good news is that airless sprayers are more efficient with the paint than traditional air-mixed systems. They can also cover large areas quickly. For fast, efficient work on interior walls, airless sprayers are hard to beat.

HVLP Sprayers

HVLP sprayers, like the airless models, don’t use an air compressor. The sprayers themselves are generally smaller and tend to be highly portable. This also means they don’t carry as much paint in their paint cups.

The HVLP sprayer also uses pistons to mix and pressurize the paint. The paint is moved through the suction tubes to the gun tips, where it is mixed with ambient air drawn in and atomized. The result is a spray that is ideal for detail work, smaller projects, and touch-ups.

While you can paint walls, the HVLP sprayers aren’t generally designed for that kind of work. They use a lot of paint, and the results look much better than paint applied with an airless system. However, the thicker coats go through paint quickly. There is less overspray, though, and HVLP sprayers are ideal for trim work, banisters, baseboards, doors, and molding.

Indoor Paint Sprayer Guide: Which Type Is Best For Walls

Woman painting interior brick wall

If you’re going to be painting a large surface area, I would without a doubt go the airless route. With large, flat surfaces, like walls, you don’t need a great deal of control over the spray gun, as you would with more detailed work. 

An airless system lays down paint exceptionally quickly, about ten times faster than with traditional methods. And you don’t need to thin you paint. The airless, equipped with an extension rod (30 inches should do it), is also the most efficient way to paint your ceiling.

If you have a bit more experience, I’d try to get the job done with the airless as far as possible. It will mean less down-time and less to clean up. But if you’re unsure, go with your HVLP spray gun for areas that will need more paint control.

Here, I’m talking about door and floor trims. Areas where you don’t want your spray gun to run away with you. With an HVLP you can get up much closer to see what you’re doing.


What To Look For In A Good Interior Sprayer

Painters – professionals and DIY-ers – have different ideas about what is important when it comes to a good interior sprayer. Here is what you should look for in a good interior sprayer before you buy.

Sprayer Type

The project itself will determine which type of sprayer you buy. If you plan to tackle large walls and bigger projects, airless will be the way you want to go. However, if you are looking to add small splashes of color, repaint trim or doors, an HVLP sprayer would be a better choice.

Size of Project

The overall size of the project will determine what you need, as well. Bigger projects require more paint, and airless guns can use attachments that allow you to paint right from a 5-gallon bucket if needed.

Type of Coating Material/Paint

You want to be able to spray a variety of coatings from latex to stains so that you can get the most out of your sprayer. Most airless and HVLP sprayers are capable of using almost any paint. However, if you plan to use specialty paints, such as enamels, high-heat, etc., double-check with the sprayer model you have in mind to ensure it will handle that paint type.

Power Rating

For the most part, the power rating (measured in horsepower – HP) isn’t going to affect too much. For commercial-grade sprayers, there is a huge difference in the power the motor can produce. For DIYers, though, home projects will be fine with a 1/3HP motor, a 1/8HP motor, or anywhere in between. You will want to double-check and ensure that your sprayer has a power adjustment, though.

Adjustable Pressure

Different paints, tips, and air caps require different pressures. Measured in pounds per square inch (PSI), the pressure must be regulated and controlled. You will need higher pressures for thicker paints, for example, and instead of having to purchase separate sprayers, you can adjust the pressure control, as long as your model has one.

Spraying Tips

There are a wide variety of spray tips available for all types of sprayers. You will want to check with your owner’s guide to see the tips and sizes that the model can handle. If possible, you will want to purchase a wide variety of tips with different fan spreads and orifice openings. Reversible tips make unclogging the tip simple and are highly recommended for your arsenal.

Capacity

HVLP sprayers and most airless spray guns will come equipped with a paint cup. You can purchase various paint cup sizes (some are third party, others offered by the sprayer’s manufacturer). In general, the paint cup that comes with your initial purchase will be a half-quart, full-quart, or 1/3rd quart capacity (in most cases).

For most projects, this is fine. You will need to keep an eye on the paint level, though. If the paint cup is allowed to run dry, you will introduce air into the system, and the paint will splatter or glob on the walls.

Weight/Portability

For most homeowner’s painting, yourself will save you time and money. However, you will want to purchase a sprayer that is durable and lightweight. Cumbersome sprayers are hard to move, and if you want to do the job quickly and efficiently, you will want one that you can hold for long periods without tiring your arm.

Ease of Use & Clean Up

One of the pitfalls of owning a paint sprayer is that it requires constant cleaning and maintenance. Any time you set the sprayer down for longer than an hour, you will need to clean it. This can be meticulous and time consuming with some sprayers. Before you buy, you should familiarize yourself with the cleaning and maintenance procedures.

Simple clean up procedures allow you to get back to what you need to do without the worry of drying paint or clogged filters.

Price & Warranty

Finally, the overall cost of your sprayer will come into play. The paint sprayer market is full of deals and low-cost equipment, but it is true here that you get what you pay for. Over-spending, though, can cause other problems.

Pick your budget and only choose models within that price range. If you only plan to use the sprayer for a single project, you can get away with a cheaper model. However, if you want to use the paint sprayer more than once, it is best to find the top of the line model in the price range you can afford.

All paint sprayers on our list come with a warranty. Most will be 12 to 24 months and will cover most parts and craftsmanship. Other models will have a 90-day limited warranty and should be avoided. Pay close attention to the warranty details, so you know what is expected of you if you ever need to file a claim.


10 Best Sprayers For Painting Indoors Reviewed

Painting indoor walls and ceilings can be a tricky task. Using the right tool for the size and style of the walls is essential. The guide below reviews all the spray guns worthy of your home DIY painting job. Read on to find out which best suits your needs.

1. Graco Magnum 262800 X5 Stand

Graco Magnum 262800 X5 Stand Airless Paint...
  • CONTROL PAINT FLOW: Fully adjustable pressure...
  • SPRAY PAINT UNTHINNED: Stainless Steel Piston...
  • SPRAY DIRECTLY FROM PAINT BUCKET: Flexible...
  • SPRAY MORE PROJECTS EACH YEAR: Annual use...

This paint spraying machine is ideal for anyone who loves DIY. Lightweight and extremely portable, it is easy to store away when not in use. You can choose from light to medium spray coverage and there is a control knob in which the user can choose the correct pressure setting

This product is ideal for use on interior and exterior walls, fences, and decking as it excellent at covering large areas. This is because the gun has a durable full trigger, so you can pump out 0.27 gallons of paint per minute!

You will have to learn how to set up and clean the sprayer but once this is mastered it is easy to use. The DVD guide is a good addition that makes the learning process that much easier! It should also only take a few minutes to set up, so you don’t need to worry about spending hours trying to set the gun up.

You can use the paint gun in all directions because of the swivel nozzle. The main benefit is that it is light and easy to hold when taking on your DIY job. It also delivers the paint onto a large surface relatively quickly and gives excellent coverage.

The only thing you need to remember is to cover any items nearby that you do not want painting! In my opinion, this model is the top choice in airless paint sprayers when considering painting your interior walls.

Pros

  • Lightweight but still very durable
  • Great value for money
  • Very easy to use
  • Suitable for a wide range of projects
  • Fully adjustable pressure control

Cons

  • Does not swivel on hose
  • If paint in bucket gets low there can be a loss of suction

5 Reasons Why this is my Number 1 Interior Sprayer

  • 1
    Covers surface areas quickly
  • 2
    Coats surfaces with a quality finish - expect a smooth, even finish
  • 3
    Easy to set up - follow instructions
  • 4
    Awesome Reverse Spray Tip - quickly clean and keep spraying
  • 5
    Value for money - this sprayer can usually be found for around $300

2. Graco Magnum 262805 X7 Cart 

On Sale Today
Graco Magnum 262805 X7 Cart Airless Paint...
  • CONTROL PAINT FLOW: Fully adjustable pressure...
  • SPRAY PAINT UNTHINNED: Stainless Steel Piston...
  • SPRAY DIRECTLY FROM PAINT BUCKET: Flexible...
  • FAST AND EASY CLEAN-UP: PowerFlush Adapter...

This airless unit is ideally suited for the heavy duty, do-it-yourself enthusiasts, and professional painters. It gives fantastic coverage on all interior walls and ceilings, exterior furniture, decks, sheds, and fences.

Extremely durable and lightweight, this Graco model is equipped with a fold down handle, allowing for easy movement when spraying. This feature is also an essential aspect in its ease of storage. The flexible hose also allows the user to get to all those tricky places like in the corner of walls.

There is no need to prime before you can start painting with the X7. It can deliver 0.34 gallons of paint per minute and can contain a maximum of 5 gallons of paint. There is no need to thin paint as you can use directly from the tin which is a big time saver. It is an extremely quick way in which to paint and there is very little overspray.

The paint gun is incredibly easy to use and ideal for the novice who has never used one of these devices before all the way to an industry professional. This is a step up in terms of cost from the Graco x5. It is best for those who want to spray more than just the inside walls of a house.

This gun is ideal for professionals who are looking to add to their paint gun collection. However it isn’t ideal for daily use, as it is time consuming cleaning the nozzle after usage.

Pros

  • Great for commercial & professional painters
  • Very durable and will last quite a while
  • Unused paint in pump is recycled back into the can
  • Very fast and efficient painting
  • Power flush for easy cleaning

Cons

  • Hose isn’t very long
  • Fairly expensive compared to most models

3. Wagner 0529021 Flexio 890

Wagner 0529021 FLEXiO 890 Stationary HVLP...
  • PERFECT FOR A VARIETY OF PROJECTS: The FlexiO...
  • PORTABLE PAINT SYSTEM: The turbine sits on...
  • TWO NOZZLES INCLUDED: iSpray nozzle is ideal...
  • ADJUSTABLE SETTINGS: Turn the X-Boost Power...

The Wagner Flexio 890 model is an ideal HVLP type sprayer for both indoor and outdoor use. Its features are powerful enough to achieve a very fine finish for any surfaces and material. It is not just powerful, but also light and quiet to use. It features the iSpray nozzle that sprays unthinned paints to be used for both outdoor and indoor application.

Use the detail muzzle for smaller projects and finer finish. This Wagner sprayer can produce a roller-like finish for interior surfaces. Painting edges and corners becomes easier, saving you time and material.

The product’s powerful turbine is thrice more powerful than ordinary HVLP sprayer. Its innovative iSpray technology results to a smooth and professional-grade finish provided by a 60% airflow. The company claims that it covers an 8 x 10-Feet wall in 5 minutes. This is my top pick for HVLP paint sprayers for interior walls

If you have lots of small paint projects that need completing (such as painting chairs and tables), this is the perfect gun for you. However, it isn’t really ideal for larger tasks (such as painting walls), as it has a fairly small rig compared to other models on this list.

Pros

  • Very lightweight
  • Easy clean-up
  • Comes with smaller detailed sprayer
  • Quiet

Cons

  • Best for spraying thinned paints
  • Subject to overspray mist

4. Graco Ultra Corded 17M359

Graco Ultra Corded Airless Handheld Paint...
  • Fastest Way to Finish Small Jobs - Proven by...
  • Perfect Airless Finish at Any Speed - Without...
  • Triax Triple Piston Pump with ProConnect
  • Fully Repairable for Extended Life

This nifty all-in-one handheld, electric sprayer, comes with a standard 32oz siphon-fed cup, is great for smaller projects like cabinets, furniture and doors. Compared to a conventional airless, it is so much easier to set up. It is ready to go in a few minutes because it is handheld. Being smaller, you can get into tighter spaces, like shelving and corners easily.

This new and improved model (newest version of the Graco Truecoat range) and is packed with features. It is possible to cover entire walls although I would go for a larger airless model if I was painting an entire house.

One of the best things about this handheld sprayer is how convenient it is. For instance, it is very easy to set up, and the clean up afterwards should take more than a few minutes. This is perfect for people who enjoy painting, but hate the clean-up process. It is also worth noting that the design is very modern and sleek, so it looks good too!

Pros

  • Lightweight
  • Easy to clean
  • Can be used with latex paint

Cons

  • Needs frequent refilling
  • Not designed for bigger projects

5. Rexbeti Ultimate - 750 

On Sale Today
REXBETI Ultimate-750 Paint Sprayer, 500 Watt...
  • ( Kindly Notice : Totally there are 3...
  • 3 SPRAY PATTERNS & 3 NOZZLE SIZES - The...
  • ADJUSTABLE FLOW CONTROL - Regulate your paint...
  • EASY TO USE & WASH - This paint sprayer is...

If you are looking for a small paint sprayer with some serious power, you may be interested in the Rexbeti Ultimate-750 paint sprayer. This is because the sprayer comes with 500 watts of power, as well as three different nozzle sizes for different jobs – so it can be used for a wide range of tasks.

One of the best things about this sprayer is the 500 watts of power, as this helps to create a consistent, precise paint pattern. This means every job will look professional, even if you are using the sprayer for the first time.

This sprayer is best suited to DIY enthusiasts who have a range of different projects to complete (such as repainting a multiple rooms and various pieces of furniture).

This is because the different nozzles mean that the sprayer is suited to a wide range of tasks, from painting a wall to painting a chair. It is also possible to adjust the flow with all three nozzles, so you can easily customize the paint flow even more so that it is perfect for every task.

Pros

  • Adjustable flow
  • Three different nozzles
  • 500 watts of power
  • Can be used for a wide range of tasks

Cons

  • Not ideal for professional projects
  • Heavy

6. Graco Ultra Cordless 17M363

Graco Ultra Cordless Airless Handheld Paint...
  • Powered by DEWALT XR Lithium Ion System
  • Perfect Airless Finish at Any Speed - Without...
  • Triax Triple Piston Pump with ProConnect
  • Fully Repairable for Extended Life

Cordless AND handheld. You can’t get much simpler than that. And you can still get a professional airless finish. This system has been designed for smaller jobs, interior or exterior, or speciality projects. Leave your big airless sprayer for the larger jobs, and break out this beauty if you need to do something quickly. As with most airless systems, you don’t have to thin the fluid.

It’s light and easy to handle, so there’s no hand fatigue. It also operates on a lower pressure, so there is less overspray. All these combined make this a quality sprayer and one that can be used indoors and outdoors on smaller jobs.

This paint sprayer is best suited to small painting projects that require detail, as it is very easy to control the nozzle. However, it isn’t really suited to beginners, as it is quite difficult to use – but if you are a professional who needs a small gun for daily tasks, this could be the perfect paint gun for you.

Pros

  • Light
  • Easy to use
  • Easy to clean
  • Portable
  • Replacement tips available

Cons

  • Requires frequent refilling
  • Not suitable for lacquer paint

7. Wagner 0518050 Control Spray Double Duty

Wagner Spraytech 0518050 Control Spray Double...
  • Superior Performing HVLP Spray Gun: This HVLP...
  • Three Spray Patterns: Turn the air cap to...
  • Perfect Flow Every Time: Adjust the material...
  • Use With a Variety of Materials: Applies thin...

This is one product that offers you versatility as it comes with three patterns of spraying and different level of trigger control that produces patterns that range from 1 to 10 inches. It is a high-volume, low-pressure type of best paint sprayer for interiors that can easily shift from an indoor setting to an outdoor atmosphere.

It has a lock and go technology that allows for easy cleaning after the paint job is done which also allows ease of changing from one paint material to another. This sprayer helps you perform the paint job faster and in less amount of time.

The air cap can be positioned in three different modes. These are vertical, horizontal, and circular patterns. All you need to do is to choose the best mode that you think will help you do the paint job right and fast. So the gun is very versatile, and it can be used for both big and small tasks!

This paint sprayer is ideal for both indoor and outdoor use, so it is perfect for DIY enthusiasts who want to do outdoor painting (such as repainting a shed or a car). The only downside to this gun is that the vertical pattern can take a while to perfect, so you may want to practise on something else before you start your DIY project.

Pros

  • Very affordable
  • Controllable flow and 3 different patterns
  • Easy to assemble and disassemble for cleanup

Cons

  • Need to use paint thinner first for gun to work properly
  • May be heavy for some

8. Graco 17D889 TrueCoat 360 VSP 

On Sale Today
Graco 17D889 TrueCoat 360 VSP Handheld Paint...
  • CONTROL SPEED: Variable speed control lets...
  • STORAGE CASE: Durable storage case protects...
  • SPRAY PAINT UNTHINNED: Stainless Steel Piston...
  • SPRAY IN ANY DIRECTION: VacuValve technology...

There aren’t many paint sprayers that perform like a Graco. Because of this, you can expect to pay a premium price, but they are worth every penny. First of all, this sprayer has a variable speed control to determine your pace over the project. The durable storage case also protects the sprayer and accessories while it’s not in use.

With the stainless steel piston pump, you’ll spray unthinned materials with ease. In addition, the VacuValve technology allows you to spray in any direction, even upside down. The FlexLiner bag replaces cups, so you can reuse or recycle them when the job is over.

The reversible spray tip allows you to unclog the system if you face a clog. This unit does come complete with two reversible spray tips, four FlexLiner bags, a manual and storage case. This isn’t for ongoing, professional use as it only has an annual use recommendation of up to 25 gallons per year.

Overall this is a great gun, and this is partially due to how durable the gun is; you can paint hundreds of walls without the gun breaking or becoming damaged. However, it is important to make sure the gun is cleaned after use (and remember to use the storage fluid for a great clean!).

Pros

  • Variable speed control
  • Durable storage case
  • Durable stainless steel piston pump
  • Sprays a multitude of materials
  • Comes with FlexLiner bags

Cons

  • Not intended for professional usage
  • Heavy

9. Titan ControlMax 1700 PRO

Titan ControlMax 1700 Pro 580006 w/ Cart High...
  • AIRLESS PAINT SPRAYER: The ControlMax 1700...
  • HIGH EFFICIENCY AIRLESS TECHNOLOGY: This...
  • HOW IS IT DIFFERENT? This ControlMax sprayer...
  • VARIABLE SPEED PUMP: Has a 0.60 horsepower...

The Titan Control Max is called a High Efficiency airless for a lot of reasons. the Titan decreases overspray by more than 50% compared to other standard airless sprayers. It has a softer spray, which gives you more control over the finish.

These are excellent features for spraying indoors where overspray is always a concern. This Titan model is perfect for coating the whole house as it has excellent paint flow and the capacity to cover large areas easily.

There are a few drawbacks, such as such as the long clean-up and prep times. This is partially because you need to assemble the product before you buy it… but this is common to many airless spray systems. It also should take you too long to assemble the sprayer; all you need to do is put the covers on the storage section, and then slide the tubes together to attach the handle. Once you have done this you can attach the return tubes and the suction, and final you will need to attach the pump to the hose.

This is a genuine rival the Graco airless sprayers and a worth addition to any garage. The reason I have it at #2 is because it is 3 x the weight of the Graco x5 and is made for wheeling around.

Pros

  • Trusted brand
  • Long lasting machine
  • Spray a range of materials from stain and sealers to enamels and latex paint

Cons

  • Loud
  • Needs correct tip for the job.

10. Paint Zoom

Paint Zoom Handheld Electric Spray Gun Kit |...
  • PAINT SPRAYER – The Paint Zoom electric...
  • FOR WALLS, CEILINGS & ANY HOME PAINTING NEEDS...
  • EVEN FINISH – Unlike airless paint...
  • FOR INDOOR & OUTDOOR USE – Our convenient...

This product is portrayed as allowing one to paint like professionals and to operate it with ease. With the technology and its composition, one can spray paint any interior wall that allows him to cover every inch. This is the good sprayer for walls that have a flat finish.

Alot of preparation is needed before pointing the nozzle and pressing on the trigger. The viscosity must be correctly calculated and then it will perform with very minimal splatter and spills. It is very light to carry around, especially if you are planning to paint all the walls of your home's interior. Paint Zoom paint sprayer is driven by a power packed motor that generates about 650 w of energy.

If you want to set up this model, we recommend that you watch the official demo video from Paint Zoom. This will make it much easier for you to set up the paint sprayer – although it is still fairly difficult compared to other paint sprayers.

Overall I believe there are better options than the Paint Zoom that are easier to use and provide a better finish. This is partially because this gun can result in overspray, which isn’t ideal. It also isn’t really suited to small paint jobs due to the potential overspray.

Pros

  • Easy to use
  • Cheap option
  • Good for simple spraying tasks

Cons

  • Can be difficult to clean
  • Not good for complex paint jobs

Best Brands of Interior Sprayers: Graco, Wagner, or Titan?

wagner logo

Wagner

This is another leading brand in the paint sprayer space.

Their range of sprayers that are suited to interior spraying such as walls, doors and more, comes in cheaper than the Graco range above.

I have outlined 3 of their best sprayers for interior jobs.

Titan logo

Titan

A well-known brand or branch of the Wagner company which focuses on quality airless spray machines. Their range and expertise make them a good choice for indoor paint jobs.

Like Graco, they can be more costly than other brands but if you want to get the job done right the first time then they are another brand to consider.

Graco logo

Graco

Graco Inc. represents the higher end of the market in terms of paint sprayers. This may be suitable for large or small indoor projects but depends on your budget.

They are my favorite as they get the job done quickly, are efficient on paint, and leave a professional finish.

Alternative Option

Paint Zoom represents an ulterior option for those who want a very simple to use product. It is not my preference but I can certainly understand why people like it.


Spraying Tip Sizes

All spray tips come with varying fan spray widths and orifice openings. These are recognized by the 3-digit marking found on the tip.

The first digit is a representation of half of the fan width, in inches. The second two numbers are the orifice opening, in thousandths of an inch.

For example, a tip marked 317 will produce a fan spray 6 inches wide (3 x 2= 6). The orifice is 17 thousandths of an inch wide. 

Woman painting interior wall with wagner paint sprayer

Based on the orifice opening, you can use various paints. Smaller openings, 13 and lower are suitable for most acrylic, single-stage, and top-coat paints. 14 and 15 markings are a more general application and can be used with most paints equally.

Finally, the 17 and higher markings indicate the tip is designed for thicker paints, such as your primers, lacquers, and varnishes. It is a good idea to have various tips in your painter's bag, and multiple tips for each size. Tips will wear out (between 10 and 50 gallons) and need to be replaced. Have plenty on hand to finish the job with even strokes and coverage.


Indoor Spray-Painting Safety Precautions

When spraying indoors, there are special precautions that you need to make. For example, the area needs to be well ventilated to allow your lungs to get fresh air. You should always wear a respirator as well. Paint mist is not something you want to coat your throat and lungs with.

Eye and clothing protection is a must too. For airless sprayers, the mist can be so fine it will get everywhere. Besides protecting yourself, you will need to protect the surrounding areas. Use plenty of painter’s tape and drop cloths to cover and block everything not being painted. Take your time covering the non-painted surfaces and floors, as this will save you time and frustration during clean up.

It would be best if you also familiarize yourself with the warnings and cautions in the spray gun manual. Always use grounded plugs, keep your fingers away from the tip and paint spray area, and prevent static electricity build-up.


Additional Accessories for Painting Interior Walls

Although every project will be different, when you are spraying interior walls, there are certain accessories you will want to have on hand.

  • Halogen lighting to illuminate the work area.
  • Drop cloths to cover the areas not being painted.
  • Extra tips, air caps, and a repair kit for your spray gun.
  • Extension hoses. You can use longer hoses or extension wands for the gun to reach higher areas.
  • Personal protective gear to prevent injury or damage to your person or clothing.
  • Plenty of paint. It is always better to have more paint than you need, just in case.
  • Electric outlets and power supplies. Make sure they are grounded and provide the current and ratings you need to operate your equipment correctly.

Frequently Asked Questions

Why choose a paint gun over a brush or a roller?

Paint sprayers atomize the liquid paint to produce a fine mist that goes on the walls evenly and uniformly. A sprayer is faster, generally uses less paint, and doesn’t leave paint lines or brush strokes behind.


A paint sprayer will produce a cleaner, more professional appearance than a roller or brush can.


Why does my sprayer tip get clogged?

Paint cures and hardens, and it also contains impurities. The job of the sprayer filter is to block as many of these as possible. However, it will happen; your tip will get clogged. Sometimes there is nothing you can do about it.


However, if it happens frequently, make sure you are using a tip with a large enough orifice for the paint you are using. Thin the paint even more before filling the paint cup and ensure the tip isn’t worn out or need replacing.


How do I determine how much paint I will need for spray painting my interior walls?

length of the room by the width of the room, or alternatively, the length of the walls by the height


Do I need to clean my sprayer after every use? How do I do this?

All paint sprayers need to be cleaned after every use. The term “every use” is measured by how long it will be between uses. Anything longer than about 45 minutes to an hour is considered a use.


So if you start painting in the morning and plan to take an hour lunch break, you need to clean your sprayer. When you are done for the day (or the season), you need to clean the sprayer again.


All sprayers will come with an owner’s manual that will outline that particular model’s cleaning requirements. Some will only require that you flush the system and clean the tips (with either water or mineral spirits).


Other models will require a full break down, wash and cleanse by hand and reassemble before it can be used again.


Conclusion

Choosing any of the three paint sprayers when doing a paint job on your interior walls will certainly give you maximum satisfaction as far as the end results are concerned. These three paint sprayers cover all the basic needs that you need to perform a professional looking job

The ease of handling and carrying these sprayers certainly adds to its attractiveness for those, like you, who are about to beautify the indoor walls of their homes.

Graco, Paint Zoom and Wagner have been making and manufacturing these types of paint sprayers that are perfect for the exterior and interior of your house.


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