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

Acrylic paint is one of the water-based types of paint. This paint’s ingredients 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 evaporates 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 off in the process of adhering itself to the painting surface.

Although this type of paint is known to dry quickly and stick strongly to any 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 underwater. One of the ways is to use varnish over your painted work.

Will acrylic paint wash away in the rain after it is covered with varnish? No, because the varnish will make the painting waterproof, 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 most of them are built with a 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 that it can glide over the surface of your painting easily.
  2. Pour the varnish on the dish with a 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 the painting from top to bottom, gradually from one side to another.
  5. While working to move side by side, from the left side to the right, create a slight overlap between each stroke. Please do not go back on areas that are already covered once you leave them.

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

This could prevent dust from falling over the wet layer of the 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 the unused canvas. Thus, you can get used to the pressure needed from the brush to get smooth finishing.