What Is The Best Sealer For Acrylic Paint In 2022?

If you are in a hurry and just want to find out what’s the best sealant for acrylic paints, then we recommend the Aleene’s Spray Gloss Finish Acrylic Sealer as the best.

The painter in you considers your surroundings as a canvas to paint your imaginations. But deep inside you always worry about protecting your artwork from any situation. And for that, you need to give a quick search to find the best sealer for your acrylic paint.

When you are looking for something best then you look for the features of your need. The sealant for your acrylic painting needs to be durable along with a clear finishing. Some fear using a sealer as they think it may change the color of the original painting.

But the best ones promise to keep the original color with minimal coating. Whether you’re after a glossy or a matte sealer, we’re rounding up all the best sealants on the market right now.

Whichever features or budget you are after, I have found the top performers for you. Here are the top 14 best sealants for acrylic paints mentioned below.

Top Sealers You Can Use For Acrylic Paint

Our Best Sealants For Acrylic Paint

In this article, we’re going to review the following Sealer Or Sealants for Acrylic Paint:

  1. Sargent Art Acrylic Gloss Sealer And Varnish (Best Sealer Or Sealant For Acrylic Paint – Overall)
  2. Aleene’s Spray Gloss Finish Acrylic Sealer (Best Clear Spray Sealer For Acrylic Paint And Painting)
  3. Mod Podge Spray Acrylic Sealer (Best Sealer For Acrylic Paint On Clay, Polymer Clay And Vinyl)
  4. Aleene’s Spray Finish Acrylic Sealer (Best Matte Sealer For Acrylic Paint)
  5. DecoArt Multi-Purpose Primer & Sealer (Best Sealer For Acrylic Paint On MDF, Metal, Plastic, Cement, Plaster Wall, And Altered Book)
  6. Dupli-Color Gray General Purpose Primer Sealer (Best Sealer For Acrylic Paint On Cars)
  7. DecoArt Triple Thick Gloss Glaze Sealer (Best Sealer For Acrylic Painting On Glass, Ceramic, Floor Tiles, Canvas, And Hardboard)
  8. Minwax Polycrylic Protective Wood Finish Sealer (Best Sealer For Acrylic Paint On Wood)
  9. Minwax Water Based Helmsman Spar Sealer (Best Sealer For Acrylic Paint On Window)
  10. CC Concrete Coatings SuperSeal Water Base Acrylic Sealer (Best Sealer For Acrylic Paint On Concrete)
  11. Rain Guard Water Sealers (Best Sealer For Acrylic Paint At Outdoor Use)
  12. Krylon Gallery Series Artist and Clear Coatings Aerosol (Best Sealer For Acrylic Paint On Fabric)
  13. Angelus Brand Acrylic Paint Finisher (Best Sealer For Acrylic Paint On Shoes)
  14. Angelus Brand Acrylic Leather Paint Matte Finisher (Best Sealer For Acrylic Paint On Leather And Bags)

Top 14 Best Sealers For Acrylic Paint [Reviewed]

I’ve included some sealer or sealants in this article for use on acrylic paints. I chose those based on client feedback and product quality.

Read this article to learn more. You will know what type of sealer or sealant is best for your object and which is the most popular among consumers.

#1 Sargent Art Acrylic Gloss Sealer And Varnish : (Our Best Overall Sealant For Acrylic Paints)

Want to seal your acrylic paint with a glossy finish without damaging the artwork? Then you must give a look at the Sargent Art Acrylic Varnish that promises a better outcome.

The acrylic gloss sealer is completely harmless for your skin and it is quite easy to wipe it off with water. This acid-free varnish dries to a permanent and waterproof. This will surprise you with a clear finishing. Also, it will protect the originality of your paint.

Some of the users appreciate that at a very affordable price they are getting such a product. And the volume is 16 ounces for 1 pack that will go long. One of them said the product may show a purple shade after applying. But as soon as this will dry out it will show a clear finish.


#2 Aleene’s Spray Gloss Finish : (Best Clear Spray Sealer For Acrylic Painting)

If you are looking for an eco-friendly sealer to apply then you can go for Aleene’s Spray Gloss Sealer. It is budget-friendly and its 6-ounce can is quite enough for long-term use.

Your sealer has no CFCs as per instruction from federal regulation of the USA. This gloss finish will protect your acrylic artwork with greater durability. Besides, it gives a clear finishing and dries out easily.

Some of the users of this product find this easy to apply like hair spray. Even they do not find any bump or uneven surface after applying the acrylic sealer.

Indoor or Outdoor, your Aleen’s Acrylic Sealer will work well. And this will give the best glossy finishing to the surface.


#3 Mod Podge Spray Sealer : (Best Sealer For Acrylic Paint On Clay, Polymer Clay And Vinyl)

Looking for a budget-friendly multipurpose sealant that is applicable on any surface? Then you can give a try to Mod Podge Sealer to seal every precious artwork.

This spray sealant is easy to apply. You can use it for heat sealing of your painting on polymer clay, vinyl, PVC, wood, metal, canvas, terra cotta. You need to turn the can upside down and spray a bit to avoid clogging.

For over 50 years Mod Podge has become everyone’s favorite product in the USA. Some use this sealer for clay sculptures that actually work beautifully. It dries quickly, has no residue, dries pretty hard, and coats well.

So, for a crystal clear glossy finish on your arts and crafts, try using this Mod Podge spray. And you need not worry about it turning into a yellow coat later.


#4 Aleene’s Spray Finish : (Best Matte Sealer For Acrylic Paint)

Glossy finishing is not always what you want for your painting. If you are looking for a matte clear coating then try out Aleene’s Spray Acrylic Sealer. This 6 ounce can come at a very reasonable price.

The sealer contains no CFCs. This makes the product suitable for both indoor and outdoor use. It gives an even finish with durable protection.

Some of the customers claim this sealer as one of the best products they have found. One of the users found it light-weighted after use and it gives matt finishing of the sealer.

So, what are you waiting for? Try this acrylic sealer for your artwork if you have not tried this yet.


#5 DecoArt Multi Purpose Primer & Sealer : (Best For Acrylic Paints On MDF, Metal, Plastic, Cement, Plaster Wall, And Altered Book)

If you were eyeing up an acrylic paint sealer, then you can try the DecoArt Multi-Purpose Sealer. This offers a greater focus on the base and coat of your art piece.

You’re also paying a little less for this sealant, which is perfect if you’re after a high-quality coating. This will surprise you with quick-drying finishing. But you can also add a bit of water for better absorption on the surface.

It works best on surfaces like wood, metal, glass, glazed ceramics, terra cotta, and plaster. Some of the users say that it worked very well as a primer and sealed the paint over wood.

If you’re not going to be experimenting with your crafts, you can save some cash with this reasonable option.


#6 Dupli-Color Gray General Purpose Primer Sealer : (Best For Acrylic Paints On Cars)

Want to waterproof your car with a durable sealer? Then you can give a look at the Dupli-Color Gray General Sealer. This works as the best sealant over cars and you will love the result.

The product comes in handy at a very reasonable price and this 12-ounce liquid can will go long. The fan spray nozzle spread out the sealer evenly.

Some car users recommend this product as both primer and sealer. Some say it gives the best base to a paint-over car and after wet sanding, the finish looks smooth.

The sealer will dry to touch within 30 minutes which makes it easy to use over other metals. If you wish to secure your paint then do try this amazing product.


#7 DecoArt Triple Thick Gloss Glaze Sealer : (Best For Acrylic Painting On Glass, Ceramic, Floor Tiles, Canvas, And Hardboard)

Are your acrylic artworks losing their shine in absence of a sealer? If yes, then you can give a try to DecoArt Thick Gloss Sealer. This amazing product I recommend for indoor uses as it is not heat resistant.

The sealer has non-toxic elements that are applicable on different surfaces. This includes wood, plaster, resins, painted china, metal, pinecones, jewelry, and artificial flowers.

This non-tacky sealant goes on with no stroke marks. Some of the users think this sealer provides the best gloss with a single coating. Moreover, it retains the actual color that makes your craft more precious.


#8 Minwax Polycrylic Protective Finish : (Best Sealant For Acrylic Paints On Woods)

Want to save the beauty of your interior wood projects from scratches, spills, dirt, and more? Then I recommend Minwax Wood Finish Sealer for acrylic painted wood carvings. With quick-drying, this sealer also leaves little odor which is easy to deal with.

This polyacrylic sealer is ideal for light woods like maple, ash, and birch. You can even apply this over Oil and Water-Based colors. Instead of yellowing your wooden surface paint, it will give a sleek finish to your project.

Some of the users found it super helpful and tried to use them on wooden surfaces as well as other surfaces. With every use, it gives a precious look to their object.


#9 Minwax Water Based Helmsman Spar Sealer : (Best For Acrylic Paint On Window)

Are you concerned about the color of your wooden furniture due to the weather changes? Then try Minwax Water Based Sealer for wooden objects. I recommend it for use over doors, windows, trim, cabinets, bar tops, outdoor furniture.

The sealer contains UV blockers for your exterior wood exposed to sunlight. Even your light-colored windows will get a crystal clear finishing with this product.

Besides drying fast, the sealer gives a smooth and glossy finish. Some say this turns the color a bit yellow but that you can overcome it if you apply it following instructions. So, try the Minwax Spar Sealer to make your surface weatherproof.


#10 CC Concrete Coatings SuperSeal Water Base Acrylic Sealer : (Best For Acrylic Paint On Concrete)

Like any other surface in your house, your concrete tiles need some sealant to keep them stable. Then I must recommend CC Concrete Coatings Acrylic Sealer. It is the safest alternative to a solvent-based sealer.

Besides smelling well, this sealer can resist any harsh chemicals or stains. You can use this for acrylic paint over concrete, brick, stone, overlays, and many types of tile. It dries within 4 hours of application.

Most of the users are completely satisfied with the sealer. Some say with 2 coats they get the perfect matte finishing. Even one of them used an HVLP spray gun to apply the sealer and later the hard finishing pleased him a lot.


#11 Rain Guard Water Sealers : (Best Sealer For Acrylic Paint At Outdoor Use)

Planning to paint on your wall outside but afraid of rain or snow to destroy it? Then relax because I have a product named RainGuard Water Paint Sealer. This prevents your paint from rain or snow.

The best part of this sealer is it will also give a smooth finishing to the surface. The sealant is easy to apply with a sprayer, brush, or roller. This requires the least amount of maintenance.

This eco-friendly sealer does not change the actual color of the acrylic paint. Some users have applied it on wood and they had mind-blowing results.

So, if you want to protect your crafts from the weather then do try Rainguard Paint Sealer at least once.


#12 Krylon Gallery Series Aerosol : (Best Sealer For Acrylic Paint On Fabric)

Want to use an acrylic medium that seals paint on any fabric and resists moisture? Well, we have Krylon Clear Coatings Aerosol. This game-changing product seals acrylic paint on fabric.

According to some users, this works well for outdoor furniture and 2 thin coatings are enough.

Besides, it dries super fast and gives protection against UV rays. What satisfies the users most is that it retains the actual color of the paint forever.

Grab this waterproof sealer at a very exciting price and decorate your canvas.


#13 Angelus Brand Acrylic Paint Finisher : (Best Sealer For Acrylic Paint On Shoes)

Ever wanted to paint on your shoes but were afraid that it would fade away? If yes, then I have Angelus Acrylic Paint Finisher. With a super glossy finishing, it seals the acrylic paint on your shoes.

This sealer is for boots, pumps, sneakers, flip-flops, sandals, sports shoes, penny loafers. This acrylic finisher protects the painting from turning yellow later.

It is quite easy to use for a beginner. Some say this sealer works great on leather shoes and with the help of a rag or sponge you can apply it evenly. This will leave no crack or bubble after drying.


#14 Angelus Brand Matte Finisher : (Best Sealer For Acrylic Paint On Leather And Bags)

Are you afraid of fading away from your painted bag or leather stuff? Try using Angelus Acrylic Matte Finisher. It will 100% secure your artwork over leather with matt finishing.

You can clean up with soap and water. It will not rub off, crack, peel or streak once it is completely dry. This sealer on canvas bags is quite easy to apply with a rag, wool, sponge, or brush.

As per many users, this sealer is a better fit for any leather surface, especially the bag. Some of them say it gives a matt finish with less coat.

But one of them forbids keeping the object in the newspaper. As writings from paper may get imprinted on your painted surface.

Do You Need A Sealer Before Primer?

Sealer is an absolute substitute for your primer. But you can also use this before applying primer to the surface of the object. It helps to give a better adhesion between the paint and the object. But you can skip sealer as this is optional to use before primer. 

Read More: Do You Need Primer For Acrylic Paint On Plastic?

Are You Required To Seal Acrylic Paint?

If you are passionate about your acrylic painting then you must be looking for an option to preserve it. Then I must say you need to look for a sealer as it will protect your artwork from external pollutants. Moreover, it gives an extra shine to your painting and saves it from turning yellowish. 

What’s The Difference Between Acrylic Sealant And Silicone Sealant?

Sealants come in varieties that fulfill your needs in different aspects. Two of the used sealants are silicone sealants and acrylic sealants. You can use silicone sealants on silicone polymers suitable for households and industry. For decorative purposes, you can use acrylic sealants containing acrylic polymers.

If you want a long-lasting and flexible sealant then you need to consider the silicon one. But if you want to repaint over the sealant then the acrylic sealant is a better option.

Does Acrylic Sealer Waterproof?

As you already know when you paint with acrylic it hardens after it dries out. So, you may not need to use any kind of protection to save it from water.

Yet it is always better if you have extra guards for your artwork. So you can use a sealer for your acrylic paint that will give a waterproof finishing.

Read More: Does Mod Podge Make Acrylic Paint Waterproof?

Over To You

Finally, you have come through the entire post knowing every ins and outs of the sealant of acrylic paint. Are you completely successful in your search?

If I was in your position I would have preferred the one which gave the best outcome to my artwork. And for me, Aleene’s Spray Gloss Finish Acrylic Sealer is the clear winner of this race. Along with a glossy finish, you will find it easy to apply from a near distance.

But if you are into matte finishing then I have mentioned some quality products above.

Other Topics:
1. Will Acrylic Paint Work On Fiberglass?
2. Can You Use Acrylic Paint On All Types Of Tapes?

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