9 Best Paint Sprayers For Polyurethane (Buying Guide & Reviews in 2023)

Polyurethane is a plastic material that exists in several forms. It has many usages, especially in the furniture industry. When it comes to applying it you can use a brush but that will not give you the most optimum benefits. So, it is a wise decision to use a paint sprayer for applying polyurethane.

Now, choosing the best paint sprayer for polyurethane is quite challenging. Because you will need extensive product knowledge to find the best one. That’s why we are here with our exclusive buying guide and paint sprayers reviews.

Our expert team conducted thorough research and analysis of customers’ opinions to make this buying guide. We hope it will help you to choose the best product. So, without further ado let’s begin.

Table of Contents:

If you don’t want to read through the whole article, here is a table of contents for you. It will help you with easy navigation.

Can You Use A Paint Sprayer For Polyurethane?

Of course, you can spray polyurethane by using a paint sprayer or spray gun. In fact, if you spray polyurethane, the finish will be streak-free and smooth which is not easy to get with a roller or brush. But, when it comes to spraying polyurethane, you should consider some factors. You can’t use a sprayer with every type of polyurethane. That’s why you need to check the instructions carefully before buying polyurethane.

There are two major types of polyurethane water and oil-based. No wonder, spraying polyurethane will give you a smooth and gorgeous finish. But, you may not get the expected result, if you use the wrong one. The water-based polyurethane will offer you the quickest curing time compared to the oil-based one. If you want to get better ease of cleaning, you should go for the water-based polyurethane.

Now, if you want to know how to spray polyurethane, the process is quite straightforward. First of all, you need to wear your safety equipment. Then, you need to prepare the polyurethane so that it becomes thin. Not to mention, you will get a smoother finish from thinner polyurethane.

After that, you should make the workpiece clean and free from dust. Well, you are almost there. Before applying, test the spray gun to check if everything is okay. If everything is fine, you can spray the first coat. After drying up the first coat clean up the dust again. Then, it will be ready so that you can apply the second coat. Using polyurethane with a paint sprayer is as simple as that.

Comparison Chart:

Are you in a hurry and don’t have enough time to go through the whole article? Explore the comparison chart below so that you can make your decision more wisely.

Best Paint Sprayer for Polyurethane	It’s Best for	Nozzles	Sprayer Type	Weight	Paint Container Capacity
Paint Zoom Paint Sprayer	Editor’s Pick	3-way adjustable brass nozzle	HVLP	4.99 pounds	‎30 oz.
Wagner Spraytech 0518080 HVLP Paint or Stain Sprayer	Best for Control	Control Finish nozzle	HVLP	11.18 pounds	a 1 ½ qt. cup and professional-grade metal 1 qt. cup
HomeRight C800971 HVLP Paint Sprayer	Best for DIY Projects	3 brass spray tips	‎HVLP	2.76 pounds	39 ounce
Fuji 2202 HVLP Spray System	Best Powerful	Stainless steel nozzles	HVLP	25 pounds	1 Qt bottom feed cup
NEIKO 31215A HVLP Air Spray Paint Gun	Best Durable	1.7 mm nozzle size	HVLP	2.77 pounds	600 cc aluminum cup with lid
Graco Ultra Cordless Airless Paint Sprayer	Best for Performance	‎Reverse-a-Clean X FFLP tip	‎Airless	11.08 pounds	32 Oz. FlexLiner bags
Earlex HVLP Paint Sprayer	Best Versatile	N/A	HVLP	26 pounds	1 qt. PTFE coated paint container
BATAVIA Paint Sprayer	Best for Ease of Cleaning	4 nozzles (1.5 mm, 2.00 mm, 2.5mm, 3.00 mm)	HVLP	4.11 pounds	N/A
YATTICH YT-201 Paint Sprayer	Best for Design	1.2, 1.5, 1.8, 2.0. 2.5, 3.0 mm	HVLP	3.78 pounds	1000 ml

9 Best Paint Sprayer for Polyurethane Reviews

When you need to buy a top-notch paint sprayer to apply polyurethane, it is quite tough. Explore our review on 9 top picks so that you can choose the best option.

1. Editor’s Pick: Paint Zoom Paint Sprayer

This unit from Paint Zoom will meet all of your requirements in home and DIY projects. Although it is widely used in painting projects, still, you can use it to serve other purposes as well. Especially when you need to spray polyurethane, this unit will give you a flawless result. With this HVLP paint sprayer, all you have to do is just pull the trigger to paint, stain, or varnish like a professional guy.

You can use this sprayer both indoors and outdoor. Built with rugged, and heavy-duty material, this unit can handle any kind of paint job. Whether you need to work in the interior or outdoors of the house, it can be done conveniently. This is because it is designed with a simple one-touch operation. Whether you need to apply polyurethane in wooden furniture, bedding, or carpet underlay, everything will be done smoothly just by pulling the trigger.

It comes with a 5 ft. reinforced flexible spray hose which you can use to spray more conveniently.  The quick connectors that come with the package will help you in easy assembly. Equipped with a powerful 700W motor, this paint sprayer can handle all kinds of painting-related tasks very smoothly. You will get a 900 ml or 30 oz. paint container with the machine. This capacity is good to give you a relatively small coverage. But, we expected a little more capacity.

Built with advanced spray technology, this unit can handle any kind of spray pattern. You will get 3 different types of spray patterns here-horizontal, vertical, and circular. The spray pattern can be easily switched by using the spray pattern adjuster. To give you the maximum level of convenience, the adjuster is located in the handle. So, you can simply switch between the spray patterns.

It comes with a brass paint flow adjuster so that you can easily control the flow speed. The overall design of this unit is quite impressive. It is designed with commercial-grade housings. You will get most of the necessary parts of the machine in the handle. Talking about the handle, it will offer you a contoured grip.

All of the parts used in this unit are made of top-quality material. The assembly process is quite straightforward. So, you won’t need to take a hassle when it comes to assembling or disassembling the paint sprayer.  The weight of this product is only 4.99 pounds. Besides, it comes with a carrying strap. So, you can easily use this portable machine. The overall cleaning process of this unit is a breeze. You will get a nozzle cleaner to speed up the cleaning process.

Specifications:

• Brand: Paint Zoom
• Motor Power: 700 Watt
• Sprayer Type: HVLP
• Spray Patterns: 3
• Spray Hose Length: 5 Ft.
• Package Dimensions: 11 x 9.75 x 9.25 inches
• Item Weight: 4.99 pounds
• Paint Container Capacity: 900 ml/30 Oz.
• Paint Flow Adjuster: Yes
• Housings: Commercial-grade
• Carrying Strap: Yes
• Nozzle Cleaner: Yes

Verdict

If you are looking for the best HVLP paint sprayer for polyurethane, it is the right product. This unit is capable of spraying polyurethane smoothly. Weighing only 4.99 pounds and with a carrying strap, this sprayer will offer you great portability. Besides, the compact and innovative design will allow you to use it with a simple one-touch. With 3 spray patterns, now you can get vertical, horizontal, and circular spray smoothly from this unit.

2. Best for Control: Wagner HVLP Paint or Stain Sprayer

Wagner Spraytech 0518080 is an HVLP Paint or Stain Sprayer. High volume, low-pressure technology is used in this unit which will atomize materials into fine particles. As a result, you will get a smooth finish on the door trim, decks, furniture, and many other things.

It is designed with a powerful two-stage turbine which makes it easy to paint walls or other surfaces with thin latex paints. Other materials like polyurethane or stains can also be used with this paint sprayer without any hassle. You will get the pressure control dial and the material flow adjuster with this sprayer. They will customize the paint flow so that you can get the perfect finish every time.

To give you even more convenience, this unit will offer you three spray patterns- horizontal, vertical, and round. You can switch between different spray patterns very easily. The design of this sprayer is quite innovative and user-friendly. There will be a 20 ft., long hose which makes the connection between the stationary base and sprays gun. As you will get a long hose, you will be able to use it on every project while reducing hand fatigue.

It comes with a professional-grade metal 1 qt. cup. The cup has enough capacity for smaller fine finish projects. Additionally, you will also get a 1 ½ qt. cup so that you can complete larger projects. However, the sturdy construction of this product makes it weighs 11.18 pounds. So, you might not feel the optimum comfort while carrying it. Nonetheless, you will get a long hose which will compensate for this overweight matter as you can reach a longer distance without carrying the base.

The assembly process of this sprayer is quite easy. Just follow the instructions given by the manufacturer and you will be able to do that easily. On top of that, the cleaning process of this sprayer is also quite easy.

Specifications:

• Brand: Wagner Spraytech
• Material: Latex
• Color: Yellow/Black
• Power Source: Ac/dc
• Item Weight: 11.18 pounds
• Product Dimensions: ‎18.5 x 12 x 12 inches
• Hose Length: 20 ft.
• Spray Patterns: 3, Horizontal, vertical, round
• Pressure Control Dial: Yes
• Material Flow Adjuster: Yes
• Paint Container Capacity: 1 ½ qt. cup and professional-grade metal 1 qt. cup

Verdict

This spray painter is specially designed to give you a great level of control over it. The pressure control dial and material flow adjuster will allow you to customize the paint flow conveniently. Besides, you will get three different spray patterns for flexible use. The 20 ft. long hose will also help you to use the sprayer with the maximum level of convenience.

3. Best for DIY Projects: HomeRight HVLP Paint Sprayer

HomeRight C800971.A Super Finish Max HVLP Paint Sprayer is specially designed for DIY enthusiasts. Whether you have small or large projects to complete, this paint sprayer is perfect for spraying polyurethane.

The air cap of this machine is easily adjustable which will allow you to spray in three different patterns. Whether you want to spray horizontally, vertically, or circularly, it is easily possible with this sprayer.

You will also get a material flow control knob which will offer you great control over the speed of material output. If you want to increase or decrease the material output just turn the knob properly.

It is equipped with a 450-watt motor. This power can deal with a wide variety of paints and stains including polyurethane, chalk type paint, milk paint, latex paints, enamels, primers, clear sealer, stain, and varnish. In addition, the sprayer can handle even thicker paints and varnishes, so you don’t need to take stress for making the materials thinner.

The machine is designed with 3 exclusive brass spray tips to give you superior performance over plastic counterparts. If you need to work with primer or latex paint, you can use the 4.00 mm tip which comes in red color. There is a 2.00 mm tip (green) that is already installed with the unit. You can use that tip for latex and chalk paint. Besides, you will get a blue tip which is 1.5 mm. When working with stains or sealers, this tip will be the perfect option.

The fluid container of this sprayer has 39 ounces of fluid capacity. So, you can handle larger projects without refilling them frequently. As it is a self-contained spraying unit, you will not require any compressor.

Faster than conventional methods, this spray will give you a great level of user experience. Besides, the maintenance and cleaning process of this product is quite easier. The unit weighs only 2.76 pounds. So, you will get great portability from this unit.

Specifications:

• Brand: HomeRight
• Material: Polyurethane, Brass
• Color: Multi
• Style: Super Finish Max
• Power Source: AC/DC
• Wattage: 450 watts
• Item Weight: ‎2.76 pounds
• Product Dimensions: 9.5 x 6 x 12.5 inches
• Fluid Container Capacity: 39 ounce
• Spray Pattern: 3, horizontal, vertical, round
• Brass Spray Tips: 3

Verdict

If you are a DIY enthusiast and looking for the best paint sprayer for polyurethane, this is the right product. With three spray patterns and three different spray tips of different sizes, this unit will help you in all your indoor and outdoor DIY paint or staining projects. The simple, innovative design of this unit will offer you excellent ease of use.

4. Best Powerful: Fuji 2202 HVLP Spray System

Fuji Spray Fuji 2202 Semi-PRO 2 HVLP Spray System is specially designed for hobbyists. No wonder this model will offer you great versatility while dealing with polyurethane, chalk-type paint, latex paints, milk paint, enamels, clear sealer, primers, stain, and varnish. In fact, this spray is an ideal option for using on furniture, cabinets, walls, ceilings, doors, or even on fences. It is a professional non-bleed spray gun with adjustable pattern fan control.

With the package, you will get a 1.3mm air cap installed. You will also get additional air caps of different sizes (.8mm – 2.0 mm). So, you will get great flexibility from this unit. As you have multiple air cap sizes, you will be allowed to spray different materials in several viscosity levels.

Besides, you will get a stainless steel nozzle which will offer you good durability. You will also get a needle for cleaning the nozzle conveniently. It comes with a dedicated fan pattern control which will offer you excellent ease of use and you will be able to use it precisely with less waste.

This model is equipped with a powerful 1400 watt 2-stage motor. So, it can handle even the toughest painting job. In fact, you will get an excellent combination of versatility and seamless performance from this paint sprayer.

To give you a great level of versatility, this sprayer comes with a 25 ft. long hose. So, you don’t need to carry the base everywhere. The hose is long enough to reach wherever you want. You will get a handy gun holder in this package.

It is designed with a 1 Qt bottom feed cup which will help you to complete your projects without any hassle. You will be able to use the sprayer in three different patterns- horizontal. Vertical, and circular which is impressive.

Specifications:

• Brand: Fuji Spray
• Material: Metal
• Color: Blue
• Nozzle: Stainless steel
• Fan Pattern Control: Yes, dedicated
• Item Weight: 25 pounds
• Product Dimensions: 16 x 9.5 x 12.5 inches
• Motor: 1400 Watt 2-stage
• Hose Length: 25 ft.
• Gun-Holder: Yes, handy

Verdict

This paint sprayer is equipped with a 1400-watt 2-stage powerful motor that’ll help you to work with a wide range of liquid materials such as polyurethane, chalk-type paint, latex paints, etc. It comes with a 1 Qt bottom feed cup which is good enough to complete any kind of outdoor or indoor project. Three spray patterns including horizontal, vertical, and circular can be used in this sprayer which is also helpful.

5. Best Durable: NEIKO HVLP Air Spray Paint Gun

NEIKO 31215A HVLP Gravity Feed Air Spray Paint Gun has a one-piece all-steel gun body. The nozzle of this unit is made of stainless steel which will show good resistance to rust. You will also get a solid brass cap in this sprayer. As all of the major parts of this spray gun are made of sturdy and high-quality materials, you can expect great longevity and durability from this unit.

It is an HVLP (High Volume Low Pressure) spray gun that comes with the gravity-feed fluid delivery design which will work together with three adjustable valve knobs. As a result, paint application will be more precise. Even if you are planning to work with polyurethane, the excellent result will surprise you.

While the operation pressure of this unit is 40 PSI, the working pressure will be 10 PSI. The average air consumption is 4.5 CFM. All of this matrix will ensure you a great level of user experience.

This paint sprayer is specially designed to give you a different level of versatility. It comes with a color-coded 1.7 mm nozzle which is perfect for a clear coat. Besides, a range of automotive and household painting projects can be done by using this nozzle.

You will get great ease of use from this paint sprayer. It is designed with an easy-to-control tethering trigger-style handle. So, you can spray the exact pressure and amount you need for the perfect painting. Hence, this feature will be quite helpful when it comes to using polyurethane.

The package comes with everything you will need to complete your projects successfully. Along with other things, you will get a metal-air gauge and regulator so that you will know how much air pressure you are getting which is quite impressive.

It comes with an aluminum cup with a lid that is capable of holding 600 cc/(20.3 fl. oz) of fluid in a batch without spills. As a result, you will be able to complete your projects conveniently without requiring refilling the cup frequently. The overall cleaning process of this device is very easy. You will receive a cleaning brush and multi-size wrench to help you in the cleaning process.

Specifications:

• Brand: Neiko
• Material: Aluminum, stainless steel, brass
• Power Source: Air Powered
• Item Weight: ‎2.77 pounds
• Product Dimensions: ‎6 x 5 x 9 inches
• Nozzle Size: 1.7 mm
• Fluid Container Material: Aluminum
• Fluid Container Capacity: 600 cc
• Sprayer Type: HVLP
• Operation Pressure: 40 PSI
• Working Pressure: 10 PSI
• Average Air Consumption: 4.5 CFM

Verdict

This unit comes with a steel gun body, stainless steel nozzle, and sturdy brass cap. No wonder it will offer you a significant level of durability. It has a 1.7mm nozzle, which is perfect for versatile use with different types of liquid such as polyurethane, latex paints, enamels, clear sealer, primers, stain, etc. The easy-to-control handle will offer you a great ease of use.

6. Best for Performance: Graco Ultra Airless Paint Sprayer

Graco Ultra Cordless Airless Handheld Paint Sprayer 17M363 has a Triax triple carbide piston pump to deliver extended reliability and full tip support. The pump is exceptionally lightweight and durable, offering fast and efficient performance with different types of liquid paints such as polyurethane, enamels, clear sealer, primers, stain, etc. You can even do on-the-job replacement by using ProConnect. When it comes to the ProConnect, it will be able to replace the pump in just three steps, and you will only require a single screwdriver.

This paint sprayer is powered by a DEWALT 20V Max lithium-ion battery system. With every single charge, you will be able to spray up to 1 gallon of liquid material. Besides that, you will get 2 batteries with the charger when you purchase this package.

There will be a 3-LED fuel gauge system that will allow immediate feedback on the state of charge. Moreover, the charger will charge up the unit 30% faster. In fact, it will be fully charged within 35 minutes.

This sprayer is designed to provide you with smart advanced pressure control. So, every time, you will be able to spray at any desired speed with a professional finish. To deliver you with a consistent spray fan, this unit comes with a precision pressure control. Therefore, there will be no fluctuations of pressure.

It comes with RAC X FF LP Tips which will provide you with a superior finish in low pressure. When it comes to cleaning the tip clogs, it is quite simple with the Reverse-A-Clean switch. On top of that, you will get a wide range of sizes. These tips will work on all Graco airless sprayers.

This paint sprayer includes 32 oz flexliner paint bags. So, you will be able to clean faster with disposable liners. You won’t need any suction tube for cleaning up. Besides, the assembly process is quite straightforward and can be done very conveniently.

Specifications:

• Brand: Graco
• Power Source: Battery Powered
• Item Weight: ‎11.08 pounds
• Product Dimensions: 17.5 x 12.8 x 6.8 inches
• Pump: Triax triple piston pump
• Battery System: DEWALT® 20V MAX Lithium-Ion
• Fuel Gauge System: 3-LED
• ProConnect Feature: Yes
• RAC X FF LP Tips: Yes

Verdict

If you are looking for the best airless paint sprayer for polyurethane that will give you better performance, this is the right product. This unit is designed with the Triax triple carbide piston pump. It is a cordless sprayer, so you don’t need to worry about the power outlet. The smart control feature of this unit will give you full control over it so that you can spray as you require very conveniently.

7. Best Versatile: Earlex HVLP Paint Sprayer

The Earlex 0HV6003PUS HVLP Paint Sprayer comes with pro-level finishing capabilities so that you can get a flawless finish on every project. It is a high volume low pressure sprayer and offers a great level of durability. If you are a woodworker or want to do some DIY woodworking projects, this sprayer will surely make your day.

It comes with a 3-stage turbine which will give you an output of 5.5 PSI. So, you will get an improved level of atomization. Whether you want to work with thin or thick coatings ranging from polyurethanes, varnishes, shellac, lacquer, stains, or enamels, this sprayer will never let you down. In fact, this versatile paint sprayer will serve many purposes conveniently.

This Pro8 non-bleed spray gun is fitted with a 1.3 mm air cap or needle set. The handle of this unit will give you a strong grip. So, you will get improved comfort and performance from it. The air cap of this sprayer is capable of rotating 360-degrees. Hence, you will be able to spray the toughest surfaces from any angle very conveniently.

Plus, it comes with a 25 ft. long and flexible hose which is quite lightweight and durable. Therefore, you can expect a great level of maneuverability from it. For quick and easy decoupling, the hose is fitted with a quick connect.

Equipped with a 1200 watt 3-stage turbine, this paint sprayer can handle all kinds of projects effortlessly. It features a 1 qt. PTFE-coated paint containers are more durable than other plastic containers. Besides, the spray gun is fully made of metal to ensure more durability.

Specifications:

• Brand: Earlex
• Item Weight: 26 Pounds
• Item Dimensions (LxWxH): 17 x 14 x 20 inches
• Hose Length: 300 Inches
• Wattage: 1200 Watt
• 360-Degrees Rotating Air Cap: Yes
• Paint Container: 1 qt. PTFE coated
• Hose Length: 25 Ft.

Verdict

This paint sprayer is designed with a powerful 1200 watt 3-stage turbine that’ll provide you with a great output of 5.5 PSI. Therefore, you will be able to get a wide range of usage from it. Whether you are dealing with thin or thick liquids, this unit will work with most of the materials including polyurethanes, varnishes, shellac, lacquer, etc.

8. Best for Ease of Cleaning: BATAVIA Paint Sprayer

BATAVIA paint sprayer is a high-volume low-pressure electric paint spray gun that has a wide range of indoor and outdoor use. It offers great versatility. Whether you want to use it on walls, cabinets, furniture, faint, or fences, you can easily do it. Besides, it can be used to spray a variety of materials such as polyurethane, stain, thinned chalk, varnish, sealer, etc.

You will get 3 different patterns for spraying effectively which are horizontal, vertical, and round. To switch between the patterns, you have to use the air cap. Besides, the package comes with 4 nozzles which are 1.5 mm, 2.00 mm, 2.5 mm, and 3.00 mm. So, whether you want to use fine or thick painting, you just have to choose the right nozzle size to get the job done. That’s the main reason, this model is perfect to do all kinds of painting activities.

All major parts of this unit are easily detachable. So, you won’t need to struggle a bit when it comes to cleaning the unit. Besides, this package includes a professional cleaning kit. You will also get the necessary guidelines from the instruction manual.

The control of this paint sprayer is quite straightforward. You can adjust the required flow rate by adjusting the control knob. It will help you to avoid over-spraying. The storage process of this sprayer is also quite simple. You will get a hanging hook in this sprayer that assists you in convenient storage. Besides, the handle of this machine is designed ergonomically which will give you a great grip.

The weight of this paint sprayer is 4.11 pounds. This lightweight and compact design of this sprayer will offer you great portability. So, you will be able to carry it while spraying without any hassle.

Specifications:

• Brand: Batavia
• Material: Plastic
• Color: Gray
• Style: Electronic
• Power Source: Ac
• Item Weight: ‎4.11 pounds
• Product Dimensions: ‎11.22 x 6.69 x 9.45 inches
• Sprayer Type: HVLP
• Spray Patterns: Round, horizontal, vertical
• Nozzle Options: 1.5 mm, 2.00 mm, 2.5mm, 3.00 mm
• Handle Design: Ergonomic

Verdict

This unit is an excellent HVLP paint sprayer that can spray a variety of paints and liquids such as polyurethane, stain, thinned chalk, varnish, sealer, etc. Plus, its convenient detachable design will offer you incredible ease of cleaning. As all of the major parts are detachable, you will be able to clean this unit very quickly. The user manual comes with clear instructions for cleaning up the sprayer. It is pretty compact and lightweight, which will offer you remarkable portability.

9. Best for Design: YATTICH YT-201 Paint Sprayer

YATTICH YT-201 Paint Sprayer can be easily adjusted into 3 spray patterns- horizontal, vertical, and round. So, you can choose the best pattern for your projects. There are nozzles of 5 different sizes which are 1.2 mm, 1.5 mm, 1.8 mm, 2.5 mm, and 3.00 mm. Hence, this sprayer is perfect for almost all kinds of painting projects. Several types of materials including paint, polyurethane, varnishes, etc. can be used in this sprayer.

This paint sprayer comes with the perfect design to give you the best level of user experience. The detachable design of this product makes it easy to clean up. It comes with a flow control knob that can be used to control the paint output. The length of the power cord is 6.5 ft. So, you will get more flexibility while working with this sprayer.

It is equipped with a 700 Watt motor which is capable of handling different projects smoothly. The nozzles used in this package are made of copper. So, compared to the plastic nozzles, those are well capable of withstanding pressure more smoothly.

There will be less clogging in the nozzles. As copper nozzles are used in this unit, you will get a more concentrated and uniform spraying ability. Double-layer insulation materials are used in this paint sprayer. So, you don’t need to worry about safety issues during its operation.

It comes with a rear foam pad which will prevent paint from flowing backward. As a result, you will get a more uniform spray. The material of this unit shows strong resistance to moisture and dust and the motor has extended durability. On top of that, the spray will be even purer.

When it comes to the paint container, it comes with a capacity of 1000 ml. As a result, you can even complete larger projects without worrying about refilling them more frequently. On top of that, the weight of this sprayer is 3.78 pounds. So, it is quite portable and you can carry it without any hassle.

Specifications:

• Brand: YATTICH
• Model: YT-201
• Item Weight: 3.78 pounds
• Package Dimensions: ‎11.26 x 9.33 x 5.79 inches
• Voltage: 110V / 60Hz
• Power consumption: 700W
• Container capacity: 1000 ml
• Nozzle size: 1.2, 1.5, 1.8, 2.0. 2.5, 3.0 mm
• Max flow: 1000 ml/min
• Max viscosity: 100 DIN-s
• Power cord: 2m / 6.5ft

Verdict

This unit comes with the perfect detachable design which will offer you excellent ease of cleaning. You will get 3 spray patterns and 5 different nozzle sizes. So, you will be able to use it with different materials including paint, polyurethane, varnishes, etc. in several projects. Weighing only 3.78 pounds, it will offer you great portability so that you can work with it very conveniently.

How to Pick the Best Paint Sprayer for Polyurethane

When it comes down to choosing a top-quality paint sprayer for polyurethane, you need to consider some factors. All of the things that you need to look for before making your final buying decision are discussed below. They will help you to choose the best product.

Material

You should check the material of the unit with utmost care before buying a spray gun for polyurethane. For example, you can go for a unit that is built with durable plastic material. Typically, all-steel body spray guns are not so popular because they are heavy. So, try to get a plastic body spray gun so that you can use it conveniently.

Fluid Nozzle

The fluid nozzle should be built with high-quality material. You may find nozzles made with copper, stainless steel, or heavy plastic. Try to get one that is made of copper but it must come with a larger capacity.

When you need to work with heavy enamels, make sure that you have a top-notch fluid nozzle with the sprayer. If you want to spray varnish or polyurethane, the size of the fluid nozzle should be in the range of 1.4mm to 1.8mm.

Ease of Cleaning

The spray gun should offer you the ease of cleaning. Plus, the package must come with additional brushes so that you can use them to clean the unit after using it. When it comes to cleaning the nozzle, you will require needles. For proper maintenance of the sprayer, you need to clean it up regularly after every use. You must check whether you will get enough cleaning material with the package or not.

Weight

The spray gun should not come with a heavyweight because you need to hold it when using it. In fact, you might need to carry it for a long time. So, make sure that you have a lightweight spray gun. It will give you the maximum level of comfort. A comfortable spray gun including all accessories should weigh less than 8 pounds. A heavy sprayer will never give you decent portability and convenience as well.

Mixing Chamber

If you want to mix chalk paint with water, it is quite easy. But, if you buy a polyurethane sprayer without a mixing chamber, it will be a challenging task for you. That’s why you must choose a unit that comes with a built-in mixing cup along with the quick-release technology.

Application

The application process of the polyurethane with the spray gun is quite important. Before picking a spray gun, you need to know about the type of work you are going to do with it. You may have to work on a vertical or horizontal platform.

If you have to work on the vertical platform, you can expect a steady flow when you apply the spray on a vertical surface such as doors, table legs, walls, etc. In that case, you need to adjust the spray settings for vertical use.

When you talk about horizontal spray, you need to consider the side-to-side coverage. You will get that by adjusting the spray pattern for horizontal use. So, make sure that your spray gun comes with those settings.

Price

You should also have a proper idea about the sprayer or spray gun. If you are a novice painter or just a DIY enthusiast, you should go for a low to mid-range spray gun initially. Nonetheless, there are many high-end sprayers as well.

The best thing is to make a budget first. Then buy a product that comes under the budget. That said, you should never compromise the quality for the sake of saving a few more bucks. The quality of your spray gun always counts.

Frequently Asked Questions (FAQs)

Now that you have an in-depth idea about Polyurethane paint sprayers, there might still be some questions arising in your curious mind. Have a look at the below section to get most of the answers to your queries.

Is It Better to Spray or Brush Polyurethane?

Spraying polyurethane is better than using a brush. There are some major advantages of using a spray instead of a brush. For instance, when you prefer a brush for applying polyurethane, you might experience brush stroke or fibers in the finish from the brush. But, when it comes to spraying, you don’t have to worry about it. Just spray it which will dry quickly. Besides, there will be no start and finish lines in the finish.

Can You Spray Polyurethane with An Airless?

Yes, you can spray polyurethane with an airless paint sprayer. If you want the maximum level of efficiency and effectiveness for spraying polyurethane, you should use an airless paint sprayer. However, before and after using the sprayer, you need to clean it properly. Besides, you need to make sure that the correct viscosity of polyurethane is used.

Can You Dry Polyurethane in The Sun?

In a general sense, yes! You can dry polyurethane in the sun. No doubt, the curing process will be increased by heat. But, it would be a bad idea. Because when it comes down to polyurethane finishes, UV rays of sunlight may damage them terribly. That’s why you should not let a polyurethane finish dry in the sun.

Is Polyurethane Water Resistant?

The wise answer to this question is most of the polyurethanes are water-resistant. Still, some types of polyurethanes are not fully water-resistant, instead, they are more or less water absorbent. Typically, thermoset polyurethanes show complete resistance to water. However, it depends on their physical properties.

How Long Does Spray Polyurethane Take to Dry?

Typically, the spray polyurethane will be dried to touch within 2 hours of application. In this stage, you will be able to apply the second coat. After applying the second coat, you should leave it overnight. After that, it can be used lightly. However, to cure polyurethane completely, you should wait at least 3 days.

Final Verdicts

There are many uses of polyurethane, especially in the furniture industry. Using a paint sprayer instead of using a brush will allow you to apply polyurethane faster and more smoothly. However, before choosing the best paint sprayer for polyurethane, you need to consider some factors.

All of the products we have reviewed in this article are built with top-notch quality. You can choose any one from our list. Nonetheless, if you are still confused, we recommend the Paint Zoom Paint Sprayer. It is a high-volume low-pressure sprayer.

Equipped with a powerful 700-watt motor, it comes with the ability to handle polyurethane or many other types of materials. It has a 30 oz. of paint container so that you can complete many of your projects without needing to refill the container.

You will get a paint flow adjuster which will give you great control over the flow speed. Besides, this paint sprayer weighs only 4.99 pounds to give you great portability.