9 Best Waterproof Spray Paint of 2023

What is The Best Waterproof Spray Paint

There is a lot of concern among art and graffiti enthusiasts about the best waterproof spray paint on the market. Everyone looks out for spray paint that won’t flake or fade when faced with moisture. But not everyone knows how to search. The question is ‘what is the best waterproof spray paint today?’

Let’s take a look at the quick preview:

Never worry! This article will answer all your concerns about the best spray paint that will work well and stand out against the threat of moisture and rain. Besides, you’ll also learn things to consider before buying waterproof spray paint and the frequently asked questions about waterproof spray paint.

Top 9 Waterproof Spray Paint Reviews

Scotchgard Sun and Water Shield, Repels Water — Best Value

Scotchgard Sun and Water Shield, Repels Water Spray--- Best Value

It’s not mistaken if I rank this Scotchgard spray product as the best in terms of value. It ticks all the boxes when it comes to ease of use, water resistance, durability, and value for money. 

It gives quality protection to your fabric, keeping it from fading, flaking, or cracking. You can rest assured harmful UVA/UVB rays won’t crack or corrode when faced with harsh weather conditions. 

With this formula, your outdoor fabrics will enjoy incredible repellency against moisture, water, and the elements. 

Overall, it provides 20 square feet of water and UV resistance on heavier fabrics and 60 square feet on light nylon.  

Surface applicationOutdoor: Upholstery, fabric, suede, furniture, leather
Drying time2-4 hours
Size10.5 oz
Coverage60 sq. ft. (light nylon) and 20 sq. ft.9 (heavy fabric) 
  • Durable with no odor
  • Highly yellowing- and water-resistant
  • Easy to apply
  • Works well on a wide range of surfaces
  • Relatively pricey 
  • Not good for indoor use

Scotchgard Heavy Duty Water Shield, Repels Water — Editor’s Choice

Scotchgard Heavy Duty Water Shield, Repels Water --- Editor's Choice

In search of the editor’s choice for the best waterproof spray paint? This formula will blow your mind. Plus, this Scotchgard Heavy Duty Water Shield spray paint will confer a shiny and good look on your oasis season after season. The product is formulated to give protection to your fabrics, including canvas, cotton, polyester, polypropylene, leather, and more.

Your fabric will enjoy amazing breathability if you spray paint it with the Scotchgard heavy-duty solution. It prevents your painted project from cracking or flaking due to water or UV rays.

What’s more, the formula will repel moisture whether in use or in the store. It’ll also dry leaving behind no odor. 

Scotchgard Heavy Duty Water Shield, Repels Water, benefits
Surface applicationFurniture, Grill, Fabric, and Floor
Drying time2-4 hours
Size13 oz
Material/ ColorAerosol liquid/Clear
Coverage  60 sq. ft. (light nylon) and 20 sq. ft.9 (heavy fabric) 
  • Repels water and elements
  • Guarantees surface breathability and protection
  • Ideal for outdoor
  • Doesn’t discolor
  • Not ideal for suede-type surface
  • Not for indoor use

Scotchgard Rug & Carpet Protector — Best waterproof spray paint for plastic

Scotchgard Rug & Carpet Protector --- Best waterproof spray paint for plastic

This Scotchgard spray paint is designed for plastic materials, carpets, and other indoor surfaces. It will penetrate the carpet fiber in your kid’s room to get out stains. You won’t have an issue cleaning up this paint, thanks to its stain-blocking protection.

It doesn’t matter whether your carpet is dry, wet, new or clean. This paint offers amazing treatment for easy cleanup. It boasts a simple, one-step application. Its wide coverage of 5 ft. by 6 ft. is one of the reasons you should go for this product. That’s not all.

The manufacturer ensures the spray paint comes with a double-action approach. This way, it can easily resist block stains and soiling. Cleaning up the stain is super-easy.

Surface applicationPlastic, rug, and carpet
Drying time2-4 hours
Size14 oz
Coverage  5 ft. x 6 ft. area
ScentUnpleasant odor
  • Keeps carpet fresh-looking
  • Perfect for wet and dry, clean and new carpets
  • Simple application
  • Offers protection
  • Doesn’t tolerate overspray
  • Not odorless

Gorilla Waterproof Patch & Seal Spray – Best waterproof spray paint for metal

Gorilla Waterproof Patch & Seal Spray - Best waterproof spray paint for metal

The Gorilla spray paint comes in handy if you’re looking for a truly waterproof spray paint suitable for metal material.

It doesn’t only seal out moisture, water, and air; the formula will provide a rubberized coating to make your project doesn’t crack at the slightest contact with the elements.

Applying the product is pretty easy; thanks to its applicator nozzle that features a controlled spray pattern. This way, the paint can provide a smooth, even, and clear coat. The watertight seal of this spray paint is second to none.

outdoor use of spray paint
Surface applicationMetal, aluminum, wood, concrete
Drying time2-4 hours
Size16 oz
  • Blockscracks and gaps
  • Provides watertight seal
  • Durable and odorless
  • Easytoapply
  • Nozzle can clog with time
  • Doesn’t offer permanent solution to leaks

Gorilla Waterproof Patch & Seal Spray — Best waterproof spray paint for wood, Aluminum

Gorilla Waterproof Patch & Seal Spray --- Best waterproof spray paint for wood, Aluminum

Looking for a multipurpose, multi-surface formula? The Gorilla waterproof product does it better.

You only need to apply it once as the paint will self-level to block all stains, and cover all cracks on your project surface. Hence, you won’t experience any leaks as no air, moisture, or water can penetrate it. What’s more, the Gorilla works well on a wide range of surfaces, including aluminum, wood, and metal. Its watertight capacity protects your project from corrosion and rusting.

When this spray paint completely dries, it is resistant to temperature and UV rays. What it means is that the product guarantees durability and long-lasting use.

The Gorilla spray paint also comes as oil-based and latex paints. Whereas, the paint’s latex version may not require priming; you’ll have to prime if you have the oil-based Gorilla formula.

Surface applicationWood, aluminum
Drying time24-48 hours
Size14 oz
Coverage   16 sq. ft.
ScentStrong smell
  • Highly durable and long-lasting
  • Comes as latex and oil-based paint
  • Seals cracks and gaps for maximum protection
  • Anti-rust and corrosion
  • Smells strong

Krylon K02705007 Fusion All-In-One Spray Paint — Best clear waterproof spray paint

Krylon K02705007 Fusion All-In-One Spray Paint --- Best clear waterproof spray paint

When it comes to clarity, the Krylon K02705007 leads the pack. This all-in-one spray paint delivers amazing results, giving quality adhesion, rust protection, and durability. It will adhere to a wide range of surfaces, including tile, metal, and plastic.

It doesn’t matter whether it is a smooth or difficult surface. The icing on the cake is that you don’t need to sand the surface before you apply this paint. 

The spray paint comes with a non-yellowing finish, providing high-gloss clarity and extra protection. You can apply it to both indoor and outdoor items. The paint will work effectively for DIY projects as well as provide protective coating for metal furniture. 

Surface applicationPlastic, fabric, metal,
Drying time20 minutes
Size12 oz
Material/ColorEnamel Acrylic /Clear
Coverage25 sq. ft.
  • Clear high-gloss finish
  • Anti-rust protective coating
  • Suitable for indoor, outdoor, and DIY projects
  • Easy-to-use spray tip
  • Runs and drips
  • Relatively pricey

Thompsons TH.010100-18 Clear Multi-Surface Aerosol Waterproofer — Best for Concrete

Thompsons TH.010100-18 Clear Multi-Surface Aerosol Waterproofer --- Best for Concrete

Finding waterproof oil-based spray paint that will work effectively on concrete can be tricky. With Thompson TH.010100, you can spray paint any concrete and be sure of incredible protective coating.

The paint doesn’t run or drip and will bond permanently to the surface. This 12-ounce pack comes in a watercolor spray paint type with top-quality clear color.   

The paint will effectively cover any porous material, protecting it against the shenanigans of moisture, water, and the elements. If you’re planning to paint asbestos, wood, plaster, brick, stone, or concrete, this is the formula you should go for.   

Surface applicationConcrete, asbestos, plaster, brick, stone, and more
Drying time6-24 hours
Size12 oz
Coverage    50 sq. ft.
  • Offers seal for concrete
  • Perfect for asbestos, wood, brick, and more
  • Won’t run or drip
  • Durable and covers well
  • Requires multiple coats
  • Pricey

Rust-Oleum Painter’s Touch 2X Ultra Cover –Best for Price

Rust-Oleum Painter’s Touch 2X Ultra Cover

Occupying a ninth place on our list of the best waterproof spray paint is this guy from RustOleum, one of the most popular brands in the industry.

Like most RustOleum products, the enamel Painter’s Touch will hide surface imperfections and stains.  This oil-based formula produces low or no odor. It will also offer strong resistance to chips and flakes while providing durability and long-lasting protection.  

If you’re in for both interior and exterior projects, the RustOleum Painter’s Touch works best. You can use it on unglazed ceramic, plastic, wood, masonry, and metal. It dries to touch in 20 minutes and covers a great surface area of up to 12 square feet per can.

 Surface applicationWood, metal, plastic, unglazed ceramic, masonry, and more
Drying time20 minutes
Size12 oz.
Material/ColorFlat Black
Coverage 12 sq. ft.
  • Durable with excellent smooth finish
  • Minimizes surface dirt and hides imperfections
  • Dries to touch quickly
  • Adheres to surface permanently
  • Can run or drip

Krylon Outdoor Décor Spray Paint -Best for Outdoor

Krylon Outdoor Décor Spray Paint -Best for Outdoor

Last but not least on our list is the Krylon Outdoor spray paint. As the name suggests, this product will offer protection for all your outdoor painting.

Besides meeting ASTM C309 standards for correct curing, this is popular for its dust-proof capacity and concrete hardening. It is a penetrating 12 oz aerosol sealer that will hold out against any harsh weather conditions. 

For painters spray paint that works on concrete, asbestos, wood, brick, plaster, and stone, this is the right pick. It won’t drip or run. It can also be used as an additive to thinned paints or underlay seals for solvent.

Surface applicationWood, Metal, Plastic, glass, and Ceramic
Drying time1 hour
Size12 oz.
Coverage 25 sq.ft.
  • Multi-directional spray paint
  • Resists flakes, chips, an cracks
  • Works pretty well on brick, metal, wood, and more.
  • Perfect for outdoor painting
  • Not for indoor use

Is spray paint waterproof?

Spray paints are generally waterproof, but not all spray paints. But you’ve got to look for the truly waterproof spray paint. This is where our review becomes useful to help you make an informed choice from the list. While epoxy spray paints are known for their waterproof perks, acrylic spray paint may not.

Spray paints are waterproof due to the water-repellent properties they have. Paint manufacturers use repellants to treat the spray paint to make it impervious to water and other liquid substances. These substances deter snow, rain, and moisture from settling on the paint or penetrating your painted project. These high-quality ingredients make the spray paint resist water and its penetration. They enable the paint to stand against moisture by hardening it. 

Your spray paints are liquid but get dry with time once applied to the surface. If you’re using water-based spray paint, adding more varnish or sealer will make it more water-proof. Sealers generally offer a protective coating to the paint.       

How to determine whether the spray paint is waterproof?

To check if your spray paint will is waterproof and won’t wash off with rain, you should first off read the instructions on the paint can. Manufacturers will put labels on the paint can indicating the features and qualities of the spray paint. 

The best and most practical way to determine the waterproof level of your spray paint is to apply it on outdoor or exterior items. Usually, painted outdoor projects face a lot of moisture, mildew, mold, and rain. If the spray paint is waterproof, the item won’t swell nor the paint drench. As a result, the water won’t have any effect on the paint and the painted.            

How long does waterproofing spray paint take to dry? 

Water-based-based waterproof spray paint takes an average of 30 minutes. Oil-based spray paint may take up to 1 hour or more to dry out completely. However, complete curing may take your spray paint up to 24 hours to happen. 

Yes, you’ll need to apply primer to the outdoor surface before spray painting. This way, you can achieve an even finish and thus reducing the number of spray paint coats to apply. Besides, priming helps your spray paint adhere to the surface without flaking and makes it durable.

Spray paint can come off in water if it’s not excellently done. For instance, if you don’t prime or sand, the paint may wash off. However, you need waterproof spray paint to keep your paint from coming off when it comes in contact with water.  

Buying Guide – waterproof spray paint

Here are things to look out for when buying waterproof spraying paint

Brand & Quality

The market features some spray paint brands that manufacture high-quality products. The wide variety of brands also means varying degrees of quality. There are top guys out there that have earned the trust of top painters and paint shoppers. You will have to go all out to get their products. Scotchgard, Rust-Oleum, Gorilla, Krylon, Duplicolor, and more are the brands with the best spray paint on the market. 

Formulas from these manufacturers feature high resistance to weathering and moisture. In addition, they are perfect for outdoor use and won’t crack or crumble under the threat of the elements. They are highly durable and long-lasting.          

Waterproof grade

Waterproof grade is another feature you should look out for when choosing waterproof spray paint. Spray paints with the highest numerical IP ratings are suitable for outdoor surfaces. They will withstand weathering and resist moisture, rain, and snow. 

Generally, there are three levels of IP ratings: IP65, IP66, and IP67. While any waterproof rating level is enough to make your spray paint not flake or crack, the IP67 is the because it boasts the highest level with more than 20,000mm + moisture resistance level. Anything between 16,000-20,000mm is high while 11,000-16,000 is normal. Below 11,000, the resistance level of the spray paint is low and may not be suitable for use on outdoor projects.   

What Materials are Suitable For?

Generally, waterproofspray paint is made for outdoor use. But you’ll need to know what surface or material you’ll be painting to know what type of spray paint to buy. The kind of spray paint that will work on a furniture surface may not be exactly what pendulum painting will take. The same principle applies to the difference in material between art and graffiti outdoor projects.

It’s only when you have a full knowledge of the surface or item to be painted before you can order a spray paint product. If you use spray paint intended for wood furniture on fabric, the result won’t be cool.      

Drying time

The time it takes for your spray to dry is also a factor to consider before buying waterproof spraying paint. While oil-based spray paint has a 24-hour drying time, its water-based counterpart dries between 30 minutes to 1 hour. Fast drying time means you can add more coats and complete your work in good time. However, fast-drying spray paint may not bond or adhere as much as slow-drying paint will. Overall, either of the two spray paint types will do a great job on your project. It all depends on what you want to achieve. 


Looking for a durable brand of spray paint is a no-brainer. Typically, waterproof spray paints are popular for their ability to hold out against snow, rain, and moisture. They’ll neither swell nor wash off in the water. But not all products have these features; some will flake and crash in the face of the water. Spray paint durability ensures that you can use your spray paint for indoor and outdoor projects without fear.     


Adhesion is essential to having a long-lasting and durable spray painted project. Adhesion is usually a function of the surface prep. A well-prepared surface will make the spray paint adhere and bond with the project. It’ll require priming, especially if you’re working with oil-based spray paint to achieve adhesion. Primers also help you seal pores, block out stains, and hide imperfections.  

Sanding is another step you’ll need to take to ensure strong bonding. You’ll need to sand the surface for an even finish. Lack of adhesion can cause the paint to wash off or crumble after a short time. 


Waterproof spray paints are popular for their smooth, even finish on different kinds of surfaces. Getting a smooth finish comes with some requirements during preparation. Moisture can damage your entire painting in a jiffy. 

So, choosing waterproof spray paint that will protect your painted project from moisture is a must. If you do, you can be sure the paint will stay on your project for a long time without flaking. Depending on your preference, you can either go for a matte, flat, glossy or sating finish. Some artists are fine with high-gloss waterproof spray paint. Whatever look you want your project to wear, your choice of finish will determine. 

Transparent or not

The choice between opacity and translucence of paint is usually hinged on the kind of project you want to paint and your preference. Whereas transparent spray paint will allow more light to pass through it; opaque spray paint hides a lot of imperfections because it doesn’t reflect much light. 

If you’re going for transparent spray paint for your outdoor and exterior surfaces, make sure you tint the project. The tinted pigment will protect against the impact of UV rays of light from the sun. This way, the UV radiation won’t break down the pigment. Since translucent spray paint reflects a lot of light and won’t hide surface imperfections, you need to tint the surface.


The thickness of your paint coating has a bearing on its waterproofing properties. It also affects the paint’s resistance to corrosion as well as adhesion performance, especially on tricky surfaces. Besides, a moderately thick coating will create amazing aesthetic effects.

The thickness of the paint coat varies from paint type, product, and brand. What is essential regardless of the type or brand is that spray paint shouldn’t be too thick or too thin. Extremely thick spray paint won’t cover a lot of ground. As a result, you will have to buy more cans to complete your project. On the other side of the coin, if it’s too thin, it will drip, run, and mess up everywhere on the surface of your project. 


The kind of color you’ll choose and apply to your item depends on your preferenceor project, or both. First off, you’ll need to create a color scheme that matches your project.  

Painting size

Generally, paint containers come in different sizes and are measured in liters (l) or fluid ounces (oz). The size of the can will determine how much area you can cover per can. The most common paint sizes are 1 liter (33 oz), 2.5 liters (84 ounces), 5 liters (169 oz), and 10 liters (338 oz). However, when applying paint, regardless of the size, you’ll need watered-down coat of paint to prime it.   

Paint Volume

The volume of the spray paint in the can will determine how wide you can cover. High spray paint volume implies wide coverage. If the amount of spray paint in the container is small, there’s a chance that you won’t be able to cover much surface area. However, the way you carry out the spraying also matters significantly.       

Usually, after spraying solvent-free paint, you’ll observe that the solid portion remains on the ground substance often called a substrate. This occurs when a lot of parts of the paint lack solvent.  


The quality of the waterproof spray paint you’ll get depends on your budget. No doubt, some affordable and averagely priced spray paints perform well on furniture and outdoor projects. There are many of these great products out there. But not all will offer the needed water protection that a high-priced counterpart will offer. You’ll need to be ready to spend to get the top-quality waterproof spray paint.   


What paint is most waterproof?

Epoxy paint is considered the paint with the most proof against water, mildew, and mold. This spray paint can work effectively on basement walls, and garage flooring. Epoxy spray paint comes from a plastic resin, a hardening compound that provides hardness and durability when applied to a surface.     

Is acrylic spray paint waterproof?

Not exactly, acrylic paint doesn’t provide much proof against mildew, rain and snow. Although the paint has some level of resistance to water, it can’t stop water mold or water from penetrating through them. Acrylic spray paint can cause the painted item to swell when excess water gets onto it.    

How long does waterproof paint last?

On average, waterproof paint can last between six months and two years. The truth is that these kinds of paint are intended to protect your projects from flaking due to water and moisture. On the contrary, they’re formulated for basement walls. Hence, they have a short lifespan.   

Is Rust-Oleum spray paint waterproof?

Yes, from our review thus far, you can see that the Rust-Oleum spray paint brand leads the pack. It’s one of the most popular options out there. The brand manufactures quality spray paint formulas that will protect your project from mold and mildew.   

Final Words: What is the Best Waterproof Spray Paint?

From our review so far, it is clear that the best waterproof spray paint comes with a lot of perks. They can hold out against the shenanigans of rain, snow, ice, and moisture. This way, they can last longer and provide the needed painting support and aesthetics your project needs. 

The spray paints that make our list are the top best you can find on the market as of writing. Surely, with quality waterproof spray paint, you won’t have to frequently repaint your project. When next someone asks you, ‘what is the best waterproof spray paint?’ you should have a detailed answer to give. 

Leave a Comment

Your email address will not be published. Required fields are marked *