Will Rain Wash Away Acrylic Paint? and How to Protect It

2 min read

Acrylic paint is one of the water-based types of paint. The ingredients of this paint are made from pigment and acrylic polymer emulsion that makes this paint can dry very fast.

A quick paint drying time is caused by the fact that water evaporate fast from the paint, but what if the paint got splashed by water again, like drenched by rain? Will rain wash away acrylic paint?

Will Rain Wash Away Acrylic Paint

Will Rain Wash Away Acrylic Paint ?

Acrylic is a great paint to use on different mediums such as canvas, fabric, wood, or glass. It is common for people to use it on projects that will be laid outside or on wearable items such as shoes. That’s why it is important to know will rain wash away acrylic paint, before your artwork gets completely ruined.

The short answer to will rain wash away acrylic paint, is yes.

If the painting doesn’t have a chance to get completely dry before it is exposed to water, it definitely will wash of in the process adhering itself to the painting surface.

Although this type of paint is known to dry quickly and stick strongly to any kind of surface, your hard work on the object will be destroyed instantly if it gets under rain outside or you accidentally spill water all over it.

How to Make It Waterproof ?

Luckily, there are some ways to protect the paint so it won’t run under water. One of the ways is to use varnish over your painted work.

Will acrylic paint wash away in rain after it is covered with varnish? No, because varnish will make the painting become waterproof, as it puts a sealing layer over the work and helps to protect it.

How to Make Acrylic Paint Waterproof

That means, you do not have to worry about the art being damaged when it is being put outside or near water. The advantage doesn’t stop there, varnish also helps the paint from fading when it’s being exposed to natural sunlight, because majority of them are build with formula of UV protection.

Below, you can learn how to keep acrylic paint from washing off by using varnish. You will need a large, smooth, and flat brush before doing this sealing project. Here are six easy steps on doing it:

  1. Prepare a wide and clean brush. You need the bristles of the brush to be smooth, so it can glide over the surface of your painting easily.
  2. Pour the varnish on the dish with wide opening and shallow depth – it allows you to control how much varnish you get on the brush.
  3. Lay your artwork over a flat surface. You don’t want to place it upright, because then the varnish might run down on it.
  4. Dip your brush and apply it in long strokes. Cover the surface of painting from top to bottom, gradually from one side to another.
  5. While working to move side by side, from left side to the right, create slight overlap between each stroke. Do not go back on areas that are already covered once you leave it.

When you are done, let it dry for about 4 to 6 hours. You can cover it with a board that larger than your artwork and have it hovers by resting it on props.

This could prevent dust to fall over the wet layer of varnish surface. Another way to dry it is to make it standing and facing against the wall.

After you have covered the painting with varnish, now you don’t have to wonder will rain wash away acrylic paint anymore because it won’t. If it’s the first time you’re doing varnishing work, then you might want to practice first on unused canvas. Thus, you can get used to the pressure needed from the brush in order to get smooth finishing.