If you want to paint the back of an acrylic sign, start by lightly sketching out the design on the back of the sign with a pencil. Next, use a small brush to paint in the design with acrylic paint. Finally, let the paint dry completely before displaying or using the sign.

How To Paint The Back Of An Acrylic Sign

When painting the back of an acrylic sign, it is best to use a spray paint primer. This will help the paint to stick to the sign and will also help to make the colors more vibrant. After the primer has dried, you can then begin painting the back of the sign with your desired colors. Be sure to use a steady hand and to avoid any drips or smudges.

-Paint -Paintbrush -Pencil -Ruler -Acrylic paint in desired color -Sign

  • Paint the back of the sign white
  • Let the paint dry remove the painter’s tape
  • Cover the sign with painter’s tape

-Painting the back of an acrylic sign can be a difficult task, as it is not as easy to see what you are doing. -You may want to use a lightbox or some other method to help you see what you are doing. -You will also need to use a brush that is appropriate for acrylic paint. -Make sure to use a sealant on the back of your sign to protect it from the elements.

Frequently Asked Questions

What Paint To Use On Plastic Signs?

There is no one-size-fits-all answer to this question, as the best type of paint to use on plastic signs will vary depending on the specific type of plastic that the sign is made from. However, some general tips that may be helpful include using a spray paint designed for plastics, or a latex paint that has been thinned down with water.

What Paint To Use On Acrylic Signs?

The type of paint you use on acrylic signs will depend on the intended purpose of the sign. If you are looking for a long-lasting, weatherproof sign, then an outdoor paint or sealant is the best option. For indoor signs, a regular acrylic paint will work just fine.

How Do You Brush Acrylic Paint Signs?

There is no one definitive answer to this question. Some people might prefer to use a brush specifically designed for acrylic paints, while others might find that a standard paintbrush works just as well. Additionally, some sign painters might use a technique called ‘back-brushing,’ which involves brushing the paint in the opposite direction of the way it will be seen. This can help to create a more consistent and even finish.


When painting the back of an acrylic sign, it is important to use a primer that will seal the substrate and prevent the paint from seeping through. A good quality acrylic paint should then be used to create a uniform finish.

Leave a Comment

Your email address will not be published.