The 11 Best posterboard Foamcores (2023 reviews)

There are several advantages of having a posterboard foamcore. Let’s take you step by step, type by type, and find the best posterboard foamcore for you.

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Our Top Picks:

Best overall: Buy: Navy Penguin posterboard FOAMCORE READ REVIEW

Best For art backing: Buy: Union Foam Board posterboard FOAMCORE READ REVIEW

Best For Frame: Buy: UCREATE posterboard FOAMCORE READ REVIEW

Best For painting: Buy: Evadow posterboard FOAMCORE READ REVIEW

Best Display Board: Buy: artist Unknown posterboard FOAMCORE READ REVIEW

Best For photography: Buy: Speedyorders posterboard FOAMCORE READ REVIEW

Best For making medallions: Buy: Ephech posterboard FOAMCORE READ REVIEW

Best For DIY projects: Buy: STRAWBLEAG posterboard FOAMCORE READ REVIEW

Best For making homemade decorations: Buy: wholesale art And frames posterboard FOAMCORE READ REVIEW

Best For DIY crafts: Buy: Amylove posterboard FOAMCORE READ REVIEW

Best For poster mounting: Buy: Kathfly posterboard FOAMCORE READ REVIEW

Best overall: Navy Penguin posterboard FOAMCORE

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The navy penguin posterboard foamcore's material feels more premium than its price would suggest. Strong and pristine, they are great for presentations and exhibits. It can use for a variety of things. These are oversized up to almost 1/4" on some sides and vary between 1/8 and 1/4 out of square. The boards are packaged extremely well, with several fail-safe protections for every side of the boards.

This is great quality for foam board. It is perfect for mounting large prints but acceptable as backing or up to 11x. It is also used for photographic print mounting. These are sturdy but not too thick.

• High quality product and secure packaging
• Good quality low cost standard foam core board
• New and hot release

Best For art backing: Union Foam Board posterboard FOAMCORE

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Union Foam Board makes beautiful and great board with classic and smartly choosen materials. These foam boards are acid-free foam boards. It's foam, nested between hard pieces of cardboard and is really easy to work with, and takes to a staplegun perfectly. It is great for painting and even using as backdrops for pictures.

This is an amazing sturdy board that is delivered in a carefully packed box and all of 10 pcs is safe and not bended. It's a paper product around foam. These are placed in a large box that allows for them to come perfectly without dents. This is black all the way through so works great. It is perfectly packaged and of good quality.

• Good thick foam board, edges bend easily
• Top quality product with many uses
• Nice large space to assemble a display
• Lightweight, clean edges, and perfect size

Best For Frame: UCREATE posterboard FOAMCORE

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Ucreate is known for creating pragmatic and minimalist board for people on the go, and its line of ucreate posterboard foamcore definitely falls in line with that reputation. It is perfect for modeling small structures. It has paper on both sides. It is easy to cut, and spray adhesive works really well on it. It can be used for this because it is lightweight but paint and glue do not adhere to a regular foam board very well. It is easy to cut and is warp and dent resistant so should work for your needs. The board can be easily cut with a craft knife to the size you need. It would be sturdy enough to be used on an easel.

• Makes finding material easily can sort by colors
• Highly recommended for making poster boards or signs
• Good brand reputation

Best For painting: Evadow posterboard FOAMCORE

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The evadow posterboard foamcore's high-end materials makes sure that it ages well with use. The MULTI-FUNCTION THICK MAT——The 5mm thick foam core is widely used as background for art work, kids’ school art project, picture mounting, sign making, signage framing and mounting. It is easy to cut without a lot of crumbling. The product is foam board, more delicate than foam core board, difficult to razor cut without crumbling the edge, and can’t apply writing pressure without leaving a depression.

The Foam core board is a foam core with a durable paper surface bonded to both sides. The Smooth surface for painting and mounting——the foam sheet has three layers. It can be used as background for art work, kids’ school art project, picture mounting, sign making, signage framing and mounting. It is perfect for craft project, school, office, presentations, framing, mounting, architectural models, displays and exhibits. Lightweight but strong backing borads——the polystyrene foam sheet can be easily cut into shape with a craft knife, clean edges and meets your different specification.

• New and hot release
• Delivers what they promise

Best Display Board: artist Unknown posterboard FOAMCORE

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The artist unknown posterboard foamcore should be able to handle its purpose and duties with ease. If the paper has coated ones, this black foam board surely endures enough, and suitable for your uing purpose. These are mainly meant for mounting artwork.

• Great display board that is sturdy but lightweight
• Sturdy, high-quality board for classroom wall display
• Light enough for framed wall hanging projects

Best For photography: Speedyorders posterboard FOAMCORE

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Speedyorders line of board come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It works well for mounting large photos. It is great for sign making, photography mounting photos, poster display boards, craft, and school projects. Each foam sheet is high quality, resistant to dents, bending, and cracking. It is suitable for customers with larger projects.

• Thick lightweight and durable foam boards that were made to last
• One of the new comers and featured product

Best For making medallions: Ephech posterboard FOAMCORE

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This foam core baking board is ideal for crafting custom signs and posters for school projects or party decor. It comes with a 12 pack 3/16inch thickness foam board to ensure you always have one on hand for your next crafts projects. It is made with polystyrene extruded foam laminated between two sheets of paper to form a lightweight but strong and rigid surface. Each foam baking board measures approximately 12 x 16.5inch but can easily be sanded and cut down to your preferred size and shape craft knife.

The Foam board with white paper throughout has a 3/16inch polystyrene acid-free core, double side smooth surface allows you to embellish and customize them using flower, paint, rope, twine, ribbon, glitter and glue. These are kind of a pale grey, which simply does not work well for mounting photos or watercolors. It is good for school projects or any other signs you need to make.

• Widely use as sign making, picture mounting, poster display and exhibition
• Great product, right size, and well made
• New and hot release

Best For DIY projects: STRAWBLEAG posterboard FOAMCORE

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This lightweight and durable foam board, you can cut it into the size or shape you need, without leaving jagged edges. It features a high-grade resilient polystyrene foam core. It is suitable for diy projects, art, presentations, crafts display, billboard production, photographic backdrops, model making, display boards, school projects, display posters and photos, wedding display boards, etc.

These black foam sheets are thick, so they maintain their shape and don't bend. It is lightweight, but strong for portability and durability, and smooth to the touch. For your added peace of mind, this display board is cfc. It can be used for printing, painting, portraits, airbrush use, etc.

• Smooth black surface for marking, painting and adhesive
• Delivers what they promise

Best For making homemade decorations: wholesale art And frames posterboard FOAMCORE

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The wholesale art and frames posterboard foamcore might be a relatively new release, but it's still nothing short of impressive this year. The double-sided foam board for projects is black on both sides, which allows you to use both sides according to your needs. It is made of quality foam, which is lightweight but strong and durable, thick and warp-/dent-resistant, easy to cut. It is used for matting photos, crafts art, needlepoint, signs, frames, floral arrangements, backing prints, and backdrops.

The Smooth surface accepts screen printing, glue, paint or markers. It is ideal for coating or painting, stress-free for applying glue and markers. It is perfect for making homemade decorations for birthdays, parties, holidays, and weddings.

• Double sided, strong, rigid but amazingly lightweight
• Great for crafts, framing, mounting displays, exhibits, presentation projects and school projects
• Good brand reputation

Best For DIY crafts: Amylove posterboard FOAMCORE

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These white foam core boards measure approx 16 x 20 inches, and are 3/16 inches in thickness, which are large for many handicrafts. It is made of quality polystyrene material, which are lightweight, sturdy, durable, not easy to deform or break. Each panel is a smooth surface, and you can use glue and paint to create your imagination to do various diy projects. Each side of the foam boards is blank, white and clean, so you can easily write, doodle, draw, paste pictures, labels or other small items on them for personalized decoration.

It is suitable for diy crafts, signs making, photo background, wedding display board, advertising display board, model making, poster making, writing board and so on, which are very creative and imaginative.

• Good investment for long term
• One of the new comers and featured product

Best For poster mounting: Kathfly posterboard FOAMCORE

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These large foam core boards are suitable for home or commercial use, such as planning, presentation, modeling, education, diy art and craft projects, sign making, picture installation, poster display and so on. You can use it to create your handicrafts, models, sign boards and anything you want to create. The size of these photo mount boards is about 30 x 40 inch / 75 x 100 cm.

These laminated foam boards are cuttable, so you can use a craft knife to cut them into the shape that you want easily. It has a smooth surface on each panel, suitable for painting, installation and diy, and are lightweight for easy carry anywhere. They can provide enough area for you to write, drawing, print, doodle and more.

The both side of these foam core boards are writable, which is practical and convenient for your daily use.

• Lot of satisfied buyers
• Delivers what they promise