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Can You Use Mod Podge on a Foam Board?

Foam boards are often part of many DIY and craft projects. If you have Mod Podge, you’ll want to know if you can use it on your foam board. It’s a handy material that can serve many purposes. 

So, can you use Mod Podge on a foam board? Yes, you can! Mod Podge should stick well on the surface of the board, allowing you to seal your creations or attach decorations to them. It dries clear and gives your craft more texture. 

Mod Podge works well on many materials, including foam board. If you have a project you want to make using Mod Podge, it should work well. Let’s keep reading to learn more!

How to Mod Podge on a Foam Board

Applying Mod Podge to a foam board is simple. You’ll first need to choose the Mod Podge formula that you want. The glossy finish is usually the best for crafts that require foam board. It’ll make your project shinier after it dries.

This Mod Podge Glossy Formula is my recommend choice to use on a foam board.

Next, you’ll need a foam brush. These sponge brushes work better than bristles since they don’t have hairs that leave streaks in the Mod Podge. 

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Use your foam brush to apply the Mod Podge in an even coat using long, straight strokes in the same direction. You’ll have to give it plenty of time to dry, usually a few hours. Once the Mod Podge feels hard to the touch, add another thin sealant layer.

You must let the Mod Podge dry between layer applications to dry clear. Not giving it enough time can make the final results murky.

You’ll want to apply one or two coats to protect your foam board. Make sure it dries for a full 24-hours for the best results. 

Does Mod Podge Stick to Foam Board?

Mod Podge easily sticks to any foam board. You’ll want to take the time to apply it carefully. If you make the layers too thick, they won’t dry correctly. Plus, the liquid can seep into the board and warp it when you use too much.

Overall, Mod Podge sticks to the foam board. You can apply pictures, stickers, paper, and more to the board, then coat it with a layer of Mod Podge to seal it in.

Does Mod Podge Work on Craft Foam?

Yes, Mod Podge also works well on craft foam. It creates a smooth surface across the top of the foam, preventing it from absorbing anything. 

Abstract Painting

This process works very well when you want to paint on craft foam. You can use the Mod Podge to set up a hard surface for you to paint on. The paint won’t soak into the foam, making it easier to work with. 

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Craft foam has plenty of uses! When combined with Mod Podge, you can make the surface smooth and glossy or seal in your work.

Can You Mod Podge on Poster Board?

Mod Podge also works well on poster boards. You’ll want to apply it in even strokes, making sure you’re not soaking the poster board in Mod Podge. Start with vertical strokes, then allow it to dry. You can go over it again with horizontal strokes later.

However, using Mod Podge on a poster board can easily cause it to warp. You’ll need to wait 24 hours for it to dry, then place books on it to flatten it back out. It can take hours for the poster to become flat again.

If you don’t want to flatten the board, you can always try using the Mod Podge spray. You can find Mod Podge in a spray can, which is also easy to apply. Make sure you hold the can make a reasonable distance away from the surface, then spray it in an even coating.

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You’ll want to let it dry for a few hours and then apply another spray layer. Which option you choose is up to you! Many people feel that the spray-on Mod Podge is easier for poster boards. 

How Do You Mod Podge Styrofoam?

It’s also pretty easy to Mod Podge styrofoam. You can use it to attach pictures or paper to the surface. You can also use it to create a seal or even a smooth base to paint on.

Start by stirring the Mod Podge well, then apply it in a thin layer using your foam brush. Then, let it dry. You’ll likely need to add more layers of Mod Podge to styrofoam since it’s a very porous material.

The styrofoam can soak up the Mod Podge, meaning you’ll likely need to use a bit more than you expect. Consider using three or four coatings if it seems like it’s all soaking into the styrofoam.

Overall, you can use Mod Podge on styrofoam just like you would on a foam board. Although, it will take a few additional coats.

Is Mod Podge Good for EVA Foam?

Mod podge is also great to use with EVA foam! It’s perfect for use as an adhesive, allowing you to attach several sheets. You can use it to make a thicker EVA foam to cut designs out of.

Mod Podge is also a popular choice for those making cosplay armor out of EVA foam. You can carve shapes out of the foam, apply the Mod Podge, then paint over it for a metal-like finish. It’s also great for making props out of craft foam!

This material has plenty of uses when it comes to EVA foam. Many people use it for making decorations, costumes, prop weapons, and more! You’re certain to find a use for it.

Can You Decoupage a Foam Board?

Decoupage is an art technique where you glue pieces of paper or fabric to other surfaces. You can decoupage jewelry boxes, wood, and even foam board! Doing so will completely change the board’s appearance.

You can use Mod Podge to decoupage your foam. First, choose the items you want to attach to the board. These can include fabrics, paper, tissue paper, and photos. For fabric, make sure you wash and dry it first!

I recommend using this Mod Podge Decoupage Kit to get started on your decoupage project. It comes with everything you need!

Next, cut the material to fit the surface of the board. Lay it down to make sure that it fits correctly. Then, apply a coating of Mod Podge to the surface and place the material back on it. You’ll need to smooth the surface until all the trapped bubbles are gone, then let it dry.

Finally, you can add a top coat of Mod Podge to seal in the paper or fabric. It’s a good idea always to apply a sealant. Without one, the decorations can peel off of your foam board.

Overall, using Mod Podge to decoupage is very easy! Mod Podge acts as both a strong glue and a sealant, perfect for this purpose.

Final Thoughts

In short, you can use Mod Podge on foam boards! It works well to connect several foam pieces or create a surface for painting. It’s a popular adhesive for making cosplay since it leaves a glossy finish to create armor or leather.

You can even use Mod Podge as glue to decoupage foam boards and make them look more attractive. There are a ton of uses for foam board; I’m sure you’ll have plenty of craft ideas ready!

Make sure to follow all my tips and recommended products to ensure your Mod Podge project turns out great! Also, don’t forget to check out my other articles for all your painting Q&A’s. Happy painting! 

To view my personal artwork collection click here.  All of my artwork is one of a kind and comes ready to hang. You can also find my work at The Gallery SOHO, in the Pomona Valley Art Association.