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Key Features of Foam Board Signs:
- Use code PROPLAST15 to get 15% off your foam board signs. Valid through December 31, 2026;
- Lightweight and sturdy, easy to carry and mount;
- Affordable and perfect for short- to mid-term indoor use;
- Excellent color quality with UV-resistant inks;
- Available in single- or double-sided for maximum visibility. Dry-erase option available;
- Ideal for events, promotions, presentations, décor, and informational signs.
Foam Board Signs
Make your messaging impossible to miss with high-quality foam core printing. Professional displays, perfect for business promotions, retail signage, marketing events, weddings, trade shows, and decor.
1 unit
Key Features of Foam Board Signs:
- Use code PROPLAST15 to get 15% off your foam board signs. Valid through December 31, 2026;
- Lightweight and sturdy, easy to carry and mount;
- Affordable and perfect for short- to mid-term indoor use;
- Excellent color quality with UV-resistant inks;
- Available in single- or double-sided for maximum visibility. Dry-erase option available;
- Ideal for events, promotions, presentations, décor, and informational signs.
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What Are Foam Board Signs?
They make for great indoor promotional, decorative, or display items. Custom foam board signs feature a professional-looking matte surface and are commonly used in retail stores, offices, trade shows, and during corporate events. They are ideal for menu boards, event decorations, and photo prints.
These signs are light enough for you to move them around with ease. Thanks to this feature, you’ll easily carry them to use at your next event, show, or celebration. We also print them in a dry-erase option. This allows you to repeatedly write messages on the product and erase them.
Foam board printing is a suitable solution for short- to mid-term usage. These signs last two to three years indoors if they aren’t exposed to direct sunlight or high temperatures.
We create these displays in custom shapes and sizes, providing a versatile platform to accommodate any design. Use our easy-to-use sign design tool to create and print your custom foam board signs in minutes.
Foam Board Printing Technology
We offer single-sided and double-sided printing for foam board signs. Single-sided printing works well when your sign only faces one direction and is placed against a wall.
Double-sided printing puts your message on full display, whichever way people are facing. Print the same design on both sides for consistency, or use two different designs to share more information.
Foam board posters are available in two thicknesses: 3/16” and ½”. The thicker option offers a prolonged lifespan and added durability.
Kindly note that the dry-erase option is only available on 3/16” foam board signs.

Dry-Erase Foam Board
It also works well for classroom charts, lesson trackers, and office checklists. For events, use it for schedules or agendas that change throughout the day. The dry-erase option is ideal if you need to update directional signs or registration and check-in info at trade show booths.

Popular Sizes of Foam Board Signs and Posters
You can order custom-sized foam board printing for any need or purpose. The most popular foam board sizes and their common uses include:
- 12" x 18" is a small size for desks, counters, or tabletop displays;
- 16" x 20" size is perfect for classroom charts and posters;
- 24" x 18" works well for retail displays or wedding welcome signs at the entrance on an easel;
- 24" x 24" is great for menu boards and directional signs;
- 20" x 30" is suitable for presentation boards and seating charts with a moderate guest list;
- 36" x 24" is ideal for statement-making wedding welcome signs or a detailed seating chart with many names;
- 30" x 40" is used for oversized displays for events, trade shows, or storefronts.

Shape Options for Foam Board Signs
Most people order signs in standard square or rectangular shapes. Additional shape options we offer include rounded corners, circles, ovals, custom shapes, and custom shapes with borders.
Please note that we only cut around these signs, not cutouts within the material.
Mounting Options for Foam Board Signs
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 when removed.
The recommended way to apply this option is by placing a pair of strips on each of the four corners of your foam board poster. Four pairs of Command Strips hold up to 20 lbs, which is more than enough for a foam board sign, so rest assured that the product will stay 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 function just like the easels of photo frames.
Easel backs hold 1 to 3 lbs, so they’re intended for smaller foam board prints. You can read the size details for each easel back while choosing your accessories in 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
| Thickness: | 3/16" (0.188"), 1/2" (0.5") |
| Weight: | 0.15 lbs/ft² (3/16”), 0.25 lbs/ft² (3/16” dry-erase), 0.54 lbs/ft² (½”) |
| Color: | White |
| Size Range: | 4" x 4" - 96" x 48" |
| Printing Method: | Direct UV printing (UV-cured inks) |
| Printing Sides: | Single- or double-sided |
| Cutting Options: | Standard, rounded, circle/oval, custom cut, custom cut with border |
| Lifespan: | 2+ years indoors |
Common Uses of Foam Board Signs

Photo Prints & Decor

Event Displays

Promotional Signage

Informative Displays

Seminars & Presentations

Lobby Displays

Interior Wayfinding Signs

Wedding Signs
Installation Options for Foam Board Signage and Posters
Command Strips
Four pairs of Command Strips hold up to 20 lbs.
Step 1: Clean the application area.
Step 2: Separate the strips and click them together.
Step 3: Peel the backing paper off the adhesive part of one of the strips.
Step 4: Adhere the exposed backing of the strips to the back of your product.
Step 5: Peel the backing paper off the other side of the Command Strips.
Step 6: Firmly press the adhesive backs of the Command Strips to the wall.
Step 7: Ensure that your product is firmly fastened to the application area.
Suction Cup & Hook
Step 1: Choose a clean, level, glossy application area (glass or metal).
Step 2: Position the suction cup on the installation area.
Step 3: Press on the central part of the suction cup to push out the air trapped beneath.
Step 4: Pass the hook through the cup.
Step 5: Repeat the process for as many suction cups and hooks as there are.
Step 6: Hang your product from the hooks.
Zip Ties
Step 1: Make sure that your product is level.
Step 2: Pass the zip tie through the drilled hole.
Step 3: Pull the zip tie tight until there is no wiggle room.
Step 4: Cut the extra part for a cleaner look.
Step 5: Repeat the process for as many zip ties as there are.
Easel Backs
Easel backs hold 1 to 3 lbs.
Step 1: Fold the wing of the easel back to open the pre-dotted area.
Step 2: Fold down the circular easel stabilizer to secure the wing in its slot.
Step 3: Remove the tape from the adhesive parts of the easel back.
Step 4: Fix the easel back to the back of your product.
Step 5: Press it for a few seconds to make sure it’s firmly bound.
How to Take Care of Foam Board Signs
For the dry-erase option, wipe it with a dry-erase eraser or a soft, dry cloth after each use. Avoid permanent markers, since they can stain the laminate and won’t wipe off.
If you want to store the product for later, place it in any standard box and store it in a cool, dry place away from direct sunlight. Foam board is an indoor product. Keep it away from humid or wet areas, and do not use it outdoors for more than a few hours in a dry, sheltered spot.
Design and Print Foam Poster Boards in Minutes
You can create a design from scratch or use our free AI image generation features to create it. You can also use a design template and customize it for an easier experience. If you have a design that you’ve already created, you can also upload it and further personalize it on our platform.
Choose your product size and options, add elements or QR codes, and place your order.
FAQs
- A foam board sign is a type of rigid signage composed of paper surfaces adhered to a foam core. It is an extremely affordable product suitable for short- to mid-term promotions, decoration, advertising, and beyond.
- Practically, yes, they are the same. The naming varies by brand or personal preference. Both terms describe a lightweight board made of a foam core sandwiched between two outer facing layers of paper.
- Standard foam board is a one-time print. Once it’s printed, the design is final, and the surface isn’t made for writing on.
Dry-erase foam board adds a protective laminate over the printed design. That laminate lets you write on it with a dry-erase marker and wipe it clean. You can update your message as many times as you need.
Choose the dry-erase option if your message changes from time to time, such as daily specials, class schedules, or event agendas. - Foam board signs are affordable and high-quality, and they work well in almost any indoor setting.
Businesses use them for retail signage, restaurant menus, and trade show displays with QR codes. Offices, clinics, and real estate agents use them for business hours, policies, and listing details.
For personal events, they work as welcome signs, photo displays, and seating charts for weddings, birthdays, graduations, and baby showers.
We also offer a dry-erase foam board option for signs that change often, such as restaurant specials boards, retail promotions, and classroom charts. - You can choose foam boards that are either 3/16” or ½” thick.
- Our foam board signs weigh 0.15 lbs/ft² (3/16") or 0.54 lbs/ft² (1/2"), depending on the thickness. We also offer 3/16"-thick dry-erase foam board signage, which weighs 0.25 lbs/ft².
- Foam board stays flat as long as it is kept dry and stored flat. Humidity, direct sunlight, heat, and leaning a large board against a wall for long periods can cause it to bow. Keep it indoors, mount it on all four corners or use an easel back, and store it flat in a box when not in use.
- The product is available in a wide range of sizes, from 4” x 4” to 96” x 48”. Some popular sizes are 12” x 18”, 16” x 20”, 24” x 18”, 24” x 24”, 20” x 30”, 36” x 24”, and 30” x 40”. Medium and large foam board signs are the most common products, widely used for any occasion. Check our guide about common sizes, shapes, and thicknesses of foam board signs.
- You can choose any shape for your foam board sign. You can have it cut as a square or rectangle with sharp or rounded corners, a circle or oval, or custom shapes with or without a border.
- We implement full-color UV printing on foam board signs. Your design can include as many colors as you want.
- Yes, you can order double-sided foam board signs. The good news is that you can have the same or different prints on either side of your sign.
- Standard foam board signs have a matte finish because the paper facing is matte and we print directly on it. The dry-erase option has a glossy laminate on top of the print, since markers need a smooth, sealed surface to wipe clean.
- A standard dry-erase marker works well. Avoid permanent markers, since they can stain the laminate and won’t wipe off.
- For standard foam board, wipe the print with a dry, non-abrasive cloth to remove dust. Do not use water or cleaning sprays, since the paper facing absorbs moisture.
For the dry-erase option, wipe the surface with a dry-erase eraser or a soft, dry cloth after each use. If a mark lingers, use a damp cloth with mild soap, gently rub the area, and dry it completely before writing again. Avoid abrasive cleaners or scrubbing tools, since they can damage the laminate. - No, they won’t, as dry-erase markers are designed specifically for dry-erase surfaces, so they wipe clean without leaving a mark.
- Yes. We print your design directly onto the foam board with UV-cured inks, whether you choose the standard or the dry-erase option. On the dry-erase option, we then add a laminate layer over the print.
- Printed foam board signs are an extremely affordable promotional, branding, and advertising medium. They communicate messages and reach your audience at a fraction of the cost of other materials.
- You certainly can. You have full creative control over your design. You can create your wedding sign from scratch, use one of our wedding templates, or upload a design you have already created.
- 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.
- Foam board is great for photo printing. It provides a smooth surface that is a perfect platform for photography printing. You can use the product to print personal portraits or custom wall art.
- Foam board is a thick material with a foam core sandwiched between two paper surfaces, commonly used by businesses for promotional purposes. Poster boards can be made of thinner, more affordable materials that are more suitable for less professional applications.
- We offer Command Strips, suction cups and hooks, zip ties, and easel backs for foam board signs. Use Command Strips to mount the board flat on a wall, suction cups and hooks or zip ties to hang it on a window or from a ceiling, and an easel back to stand it on a table or counter. Select the accessory in the design tool along with your sign.
Standoffs are not available for foam board, since the soft core can crack or dent if the hardware is tightened too much. If you want a board that sticks to the wall on its own, see our self-adhesive foam boards, which come with a built-in adhesive layer on the back. - Foam board signs are made for indoor use. The paper facing absorbs moisture, so humidity, rain, or condensation will warp the board and lift the print. For outdoor events, use them only in a dry, sheltered spot for a few hours, or choose a weather-resistant material such as PVC signs or Coroplast signs instead.
- Foam boards can last between two and three years indoors before they need to be refreshed. They’re a good investment given their price point and longevity.
- Place the sign in a standard box and store it in a dark, cool, and dry place. Don’t place any heavy items on top of the box to avoid damaging your sign.
- No, foam board and gator board signs are different products, though they both have a foam core. Gator board is much more durable, sturdy, and weather-resistant since it has a dense foam core. They’re designed for long-term and professional exhibitions.
- Pick a size for your foam board sign that best fits the installation method or the venue. Go for large, legible fonts and colorful images to grab attention. Pay attention to the quality of your printing. High-resolution graphics make signs look polished and professional. You can read our blog on sign design tips for more detailed design tips.
- Standard production takes 2 business days, and rush production takes 1 business day. Shipping may take up to a week depending on your location.
- Yes, we ship all our products across the US, with delivery to Canada available.
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