I have never been disappointed by Square Signs and the fantastic quality of their products and staff. They always delivery high quality work for a reasonable price and their shipping care is above and beyond.
Dan West
Key Characteristics of foam board Signs:
- Lightweight and sturdy, easy to carry and mount.
- A smooth surface ensures crisp printing.
- Available single- or double-sided for maximum visibility.
- Excellent color quality with UV-resistant inks.
- Affordable and perfect for short- to mid-term indoor use.
- Ideal for events, promotions, presentations, décor, and informational signs.
Foam Board Signs
565 reviews
Rating: 5 stars
Make your display impossible to miss with high-quality foam core printing, ideal for marketing events, trade shows, retail signage, and decor.
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Key Characteristics of foam board Signs:
- Lightweight and sturdy, easy to carry and mount.
- A smooth surface ensures crisp printing.
- Available single- or double-sided for maximum visibility.
- Excellent color quality with UV-resistant inks.
- Affordable and perfect for short- to mid-term indoor use.
- Ideal for events, promotions, presentations, décor, and informational signs.
Foam Board Printing Overview
Custom foam board signs are made of a foam core sandwiched between two sheets of paper on either side. Those layers are firmly attached and won’t peel off. Foam board signage products are a prime solution for short to mid-term indoor use. They’re cost-effective and stand out with a professional look. Foam core posters, like other plastic signs, are light as a feather yet highly durable.
Foam board signs come in two thickness options: 3/16” and 1/2”. While the first is sturdy enough for medium-sized foam board posters, the second is preferable for large displays.
Foam board signs come in two thickness options: 3/16” and 1/2”. While the first is sturdy enough for medium-sized foam board posters, the second is preferable for large displays.
Foam Board Printing Technology
The paper faces improve the quality of foam board poster printing. We use UV-inks so your printed graphics will last longer even under direct sunlight.
Popular Foam Board Poster Sizes
We offer custom foam board printing in sizes ranging between 4”x4” and 48”x96”. Whether you need 24”x36” foam board poster printing or any other size between those extremes, here’s a list of the most popular sizes along with their prices.
- 12"x18"
- 18"x24"
- 24"x24"
- 36"x24"
- 48"x32"
Shape Options for Foam Board Signs
Create and print custom foam board posters in any shape you like by using our design platform. To guide you through the process of shaping your boards, here are the available options explained. Choose the one you like during the design process so we cut it the way you prefer.
Square/Rectangle
The standard shape of foam board signs comes with pointed 90° angles. It’s the most preferred shape for the paper-faced board for personal and business needs. This is the default foam board poster printing option in our tool and is free of charge.
Rounded
The rounded option has the same shape as the default square or rectangle cuts. Yet, the pointed corners are rounded at a ½”, ¾” or 1” ratio, depending on the size. This option will give your foam board printing a softer appearance.
Outline
Do you need a custom shape for your foam core signs? Get them outline cut on our platform. All you need to do is create a design that has a distinct outline and choose the respective cutting option.
Overline
Along with the same features that the outline cutting option has, overline cutting comes with an added ¼"-½" border around your design. The border will have the natural color of the material, which is white in this case. If you need the border to have another color or pattern, include it in the design and choose the outline option instead. Please keep in mind that the border size will be included in the overall product size you choose.
Foam Board Signs Printing Sides
- Foam Board Printing on One Side: While both faces are printable, the default and widely used option is getting only one side printed. Single-sided foam core printing has its advantages. You get the product outline or overline cut, with no concerns about the design staying out of the mirrored shape on the reverse side.
- Foam Board Printing on Both Sides: If you want to extract the best your foam board posters can offer, get both sides printed with the same or different designs. Double-sided foam board poster printing lets you achieve even greater exposure. Opt for a different design printed on each side to convey more information. If you have questions, please contact our support team.
Mounting Options for Foam Board Signs
Foam board posters come with a range of mounting options. Select the needed accessories on our design tool and order them along with your display. Please keep in mind that you’ll also need to select the number of drilled holes and their positioning if you want us to drill them for you.
Direct Mounting
Stick foam board posters directly to the wall or any other surface with command strips. This option doesn’t require drilled holes and it won’t leave any residue. The recommended way to apply this option is by placing strips on the four corners of your foam board poster. They can support up to 12 Ibs of weight, so rest assured that the product stays put.
Free Standing
The foam board isn’t self-supporting, but you can lean it against a wall or put it on a stand. We offer easel backs that work just like the easels of photo frames. They’re intended for relatively smaller foam prints. Read all the relevant information about the sizes of the easels and the products they can hold while choosing your accessories on our tool.
Hanging
Since foam board signs are light, you’re free to hang them on the wall or storefront window. If you’ve chosen custom foam board printing on both sides, consider hanging them from the ceiling for maximum efficiency. Choose suction cups and hooks or zip ties from the accessories.
Specifications of Foam Board Signs
| Specification | Detail |
| Thickness: | 0.188", 0.5" |
| Weight: | 0.15 lbs/ft², 1.07 lbs/ft² |
| Material Color: | White |
| Size Range: |
Min: 4"x4", Max: 48"x96" Common sizes: 12"x12", 12"x24", 18"x36", 24"x24", 24"x36" |
| Printing: |
Direct digital printing with UV-resistant inks Options: Single-sided or double-sided |
| Cutting Options: | Standard, Overline, Outline, Rounded |
| Drilled Hole Options: | 4 corners, Right & Left center, Top & Bottom center, Top corners only, or 4 corners + Top & Bottom center |
| Installation Methods: | Suction cup & hook, double-sided tape, command strips, zip ties, or easel backs |
| Lifespan: | 2+ years indoors; not recommended for outdoor use |
Foam Board Signs by Usage
Our custom signs have a wide array of applications, from decorative to promotional. While our platform allows for designing fully personalized foam core signs, here are some of the most common uses to inspire you.
Foam Board Photo Prints & Decor
Foam board poster printing provides an affordable alternative to more expensive media like acrylic signs or metal photo prints. Additionally, they’re much easier to mount due to their lightweight nature. Foam board printing provides superior colors and resolution, lending a contemporary touch to any space.
Foam Board Event Displays
Foam prints are quite a good choice for event or exhibition displays since they’re cost-effective. Get foam board printing with your logo and brand name to enhance your booth design. They'll place your brand in the spotlight, and you won’t pay a fortune for one-time usage.
Promotional Foam Board Signs
Promote your business indoors with custom foam board printing. Showcase your seasonal promotions and grab the attention of prospects with appealing foam board posters. You can mount them on the wall, set them on stands, or even hang them from the ceiling. Foam board signs are easy to use and maintain.
Informative Foam Board Signs
Want to highlight a safety notice or business hours? Custom foam board posters are effective tools for communicating information. Get your custom-sized and shaped foam core sign with the needed text and place it in a highly visible location. Include icons and other visual elements for even greater exposure.
Foam Board Presentation Signs
Need tools to make presentations? You’re at the right place. Custom foam displays are weightless, meaning you’ll be able to carry them and place them anywhere. Design your print using our customizable sign templates or upload images to get the highest-quality foam board printing.
Products Related to Foam Board Signs
Foam Board Signs FAQ
Is foam board worth it?
- Yes, foam board is absolutely worth it for a wide range of uses. It’s lightweight, durable, and affordable, making it a popular choice for signage, displays, presentations, and mounting prints. Its smooth surface delivers a clean, professional look while remaining easy to cut and customize.
What do artists use foam board for?
- Artists use foam board as a sturdy backing for sketches, watercolors, and mixed media projects. It’s also commonly used for mounting artwork, building models, or creating mock-ups and prototypes. Its rigidity and easy-to-cut surface make it ideal for both studio and presentation purposes.
Is foam board good for photos?
- Foam board is a great choice for mounting and displaying photos. It provides a smooth, supportive surface that keeps prints flat and protected. Whether you're framing personal photographs or showcasing professional prints, foam board ensures a polished, long-lasting display.
Does foam board have PVC?
- Traditional foam board is made from polystyrene, not PVC.
What's the difference between foam board and poster board?
- Foam board has a rigid foam core sandwiched between smooth paper surfaces, making it thicker and sturdier than poster board. Poster board is thinner and more flexible, suitable for lightweight projects, while foam board is better for professional displays and long-term use.
What mounting methods are available for foam core signs?
- You have numerous choices when it comes to mounting your custom foam board poster. You are free to mount it directly on a smooth surface, hang it, or lean it against an easel. We offer an array of accessories in our tool.
Can I place foam board outside?
- We don’t recommend using foam boards outdoors, as their lightweight material is prone to damage. Even in mild weather, they can still be affected by fading and other material-related deformations.
What’s the average lifespan of foam board printing products?
- Foam board posters can withstand decades of constant usage. Please bear in mind that it’s intended for only indoor use because of the nature of the material.
Do you offer shipping?
- Yes, we ship products across the US and Canada.
Design & Print Foam Poster Boards in Minutes
Square Signs offers custom foam board printing for all types of needs and occasions, with shipping across the US and Canada. For details on our services, please check out our terms and policies.
Create your custom foam board sign using our intuitive design tool now and stand apart with unique designs. If you have any questions, our customer support team is ready to help.
Create your custom foam board sign using our intuitive design tool now and stand apart with unique designs. If you have any questions, our customer support team is ready to help.
reviews
12 Sep 2025
I created a sign for my wedding and got it printed here and could not be happier! It looks great, I got to see a proof quickly, and it got to me quickly. Highly recommend.
Sarah Soffer
12 Sep 2025
I created a sign for my wedding and got it printed here and could not be happier! It looks great, I got to see a proof quickly, and it got to me quickly. Highly recommend.
Sarah Soffer
12 Sep 2025
I created a sign for my wedding and got it printed here and could not be happier! It looks great, I got to see a proof quickly, and it got to me quickly. Highly recommend.
Sarah Soffer