Can You Use Acrylic Paint on Glass?

Can You Use Acrylic Paint on Glass

While you can easily paint some materials, it becomes difficult with others. Glass is one material that some paints don’t work for. But, can you use acrylic paint on glass?

The answer is yes, you can have acrylic paint on glass, but with glass being a nonporous material, the paint may find it hard to adhere to the surface or become permanent. This is why this article will not just see how to get acrylic paint to stay on the glass. We’ll also see how to seal acrylic paint on glass.

Does Acrylic Paint Work on Glass?

The problem with glass when applying paint on? The glass material is relatively smooth and nonporous. This means that paint doesn’t adhere to glass easily, compared to wood, which is more porous. However, the acrylic paint, when applied and gets dry, forms a closed film. So, the adhesion is strengthened. As a result, acrylic paints are well suited for applications on glass.

Glass is a very smooth surface on which colors are usually challenging to get hold of. However, acrylic paint has the property that, on the one hand, it dries very quickly and therefore does not run around.

Then, on the other hand, after the water it contains has evaporated, it forms a solid film that is impervious to water and adheres firmly to the glass – even permanently.

Thus, the color is not only dishwasher-safe but can also easily withstand rain when decorating outdoors. In addition, acrylic paint is less susceptible to UV radiation than other paints suitable for glass, which means that even window decorations made of glass painted with acrylic paints are very resistant.

Painting-on-glass-can-be-tricky

How to Paint on Glass With Acrylic Paints?

Painting on glass with acrylic paint is possible if you take some precautions beforehand. As the glass material has a smooth surface, you have to process it accordingly for applying paint.

Preparation for drawing

  • The first step is to have a cloth and rubbing alcohol on hand. You can use it to clean the glass surface and remove any grease or dirt residues.
  • Use gloves for the process so that you do not leave fingerprints, i.e. further traces of grease, on the freshly cleaned surface.
  • Also, make sure that the glass is completely dry and has no water stains or the like.
  • Finally, cover the areas that you do not want to paint with acrylic paint with foil.

Step-by-step instructions to apply acrylic paint on glass

Acrylic paint is easy to apply to glass with the right brush size. Once you have made the preparations, you can start painting the glass. You should pay attention to the following steps:

  • Apply a primer suitable for glass. Let these dry before proceeding.
  • If you want to apply a motif, a specific pattern, or different shapes to the glass, take a wipeable pen and draw it out. If you make a mistake, you can simply wipe off whatever you draw and start again.
  • After this layer too, wait until it has dried.
  • Now you can fill in the pre-drawn patterns with acrylic paint. Use a suitable brush for this – eg a fine, pointed brush for small, difficult areas.
  • If you make a mistake in this step, use alcohol to wipe. If the paint has not yet dried, you can use this to remove it easily.
  • You can simply dispel unsightly air bubbles with a needle.
  • When you finish painting the glass, let it air dry again. If necessary, apply a seal to the whole.
acrylic paint on glass

How to Seal Acrylic Paint on Glass?

Sealing acrylic paint on the glass to stick to it for a long time is not that difficult. All you need is to apply a seal on the paint after it dries up.

  • Let your painting dry well.
  • Choose your best sealant. You have two options to choose from: a spray-on sealant or a brush-on sealant.
  • Read the sealant’s packaging.
  • Look for a workspace with good ventilation.
  • Spray the sealant on the painted area. If you’ve chosen a brush-on sealant, brush it as required.
  • Allow the seal to dry. After drying, you can reapply the seal twice more.

How to Bake Acrylic Paint on Glass?

Some also advise baking painted glass items in the oven after the paint dries to be permanent on the surface. We don’t advise this and also do not see the need. This is because glass is ultimately not a ceramic that you need to fire so that the clay changes into a crystalline, water-resistant state. However, this will be a great option after painting glass jars with acrylic paint.

For the sake of those who still want to try, here are the instructions for firing painted glass:

  • Put the glass in the oven
  • Heat it from room temperature to 175 ° Celsius for 30 minutes (including the time for preheating).
  • After 30 minutes, turn off the oven
  • Leave the jar in the oven until the temperature reaches room temperature.

Best Acrylic Paint on Glass

According to many artists, the best acrylic paint for glass is the FOLKART Acrylic Paint Set. The painting set is excellent for painting on glass because it has a satin finish. The acrylic paint set has 12 paints in a variety of colors.

Acrylic glass paints are specially designed to adhere to glass, plastic, and glazed ceramic. They are transparent and offer many possibilities for creative designs, especially for trompe l’oeil effects.

Acrylic glass paints provide beautiful tones even on windowpanes! They are easy to use and do not require expertise. Interestingly, you can mix these paints with other substances and keep the same effect.

Some paints are not only transparent but have a unique quality of flexibility. You can create very unusual designs with this product!

Some brands offer permanent glass paints that require a hot setting for a very durable finish. They also offer bright and transparent colors for glass. You can air-dry or heat-set these paints according to the manufacturer’s instructions.

FAQs of Acrylic Paint on Glass

What is the best sealant for acrylic paint on glass?

The MOD PODGE Sealer is perhaps the best sealant for acrylic paint on glass. This sealant is water-based and is a multipurpose type of seal as it has glue and finishes texture. It dries quickly and clearer and builds up multiple coats. You can apply the sealer either with a sponge applicator or brush.

What is the best primer for acrylic paint on glass?

Sargent Art 16oz Gesso is perhaps the best glass primer for acrylic paint. This white primer is an acrylic undercoat that is nontoxic. Although it’s not waterproof, it is a water-resistant, economical, and lightweight gesso that can be used to prepare the surface for both oil paints and acrylic paints.

How do you prepare the glass before painting with acrylic paint?

You have to ensure the glass is as clean as possible. You can clean the surface with a degreaser. Conventional grease and silicone cleaners are suitable for this. In addition, the glass must also be dry. If you have also cleaned the glass with water, it must first dry completely. Also, remember that you must no longer touch the glass with your bare fingers or hands after degreasing, as we too secrete grease and residues that may be formed on the glass surface.

How to remove paint from glass?

Do you have paints on unintended areas? Use white spirit or mineral paint thinner to remove the glass paint. If the paint is already dry, you can also prepare an ammonia solution or use acetone to break up the waterproof surface of the acrylic paint. These solvents need to sit on the paint briefly before you start using the rag to rub off the paint. The softened remains can usually be removed more efficiently with a little extra water.

How to apply acrylic paint on glass permanently?

To have lasting paintwork on glass, you can roughen the proposed paint area, prime the surface, and seal the dry paint after painting.

Did I Cover All You Wanted to Know about: Can You Use Acrylic Paint on Glass?

Glass has a very smooth surface to which paint does not adhere well. With the proper preparation, you can still paint with acrylic paint. The glass must be prepared so that the acrylic paint can adhere to the maximum. This means that dirt particles, especially oil and grease residues, must be completely removed from the glass surface. The FOLKART Acrylic Craft Paint Set is our most recommended glass acrylic paint.

Before painting, don’t leave fingerprints on the glass. The best way to do this is to wear gloves when cleaning the outside of the glass so that you don’t leave fingerprints where you just wiped.

The acrylic paint should adhere to a surface sprayed with an acrylic primer and harden without problems. If that’s not enough for you, you can use a fixative to seal the surface of the acrylic paint again. In any case, glass painting requires post-processing, which may be applying a paint sealant or baking the glass jar in the oven.

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