Styrene-faced foam sheets combine a lightweight foam core with durable styrene surfaces, offering smooth printability, rigidity, and easy fabrication for signage, display, and graphic applications.

Styrene-Faced Foam Board
Strong, lightweight foam sheet with styrene facers for signage and displays.
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Fabrication Support
Cut-to-Size, Routing
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Local
Inventory Stocking
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National
Inventory Access
Product Overview
Widely used for:
Performance Characteristics:
Typical Properties of Styrene-Faced Foam Board
Common Properties
- Common Brand Names Infinity®
- Typical Thickness Size 0.118, 0.195, 0.5, 1 inches
- Typical Lengths 96, 120 inches
- Typical Widths 48, 60, 72 inches
- Friendly Names styrene-faced foam sheet
- Common Profiles Sheet
Regulations
- UL-94 Flame Class
- RoHS Compliant
- REACH Compliant
Literature and Data Sheets
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3A Gator® Heavy-Duty Foam Board Family 3A CompositesView
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3A Gator® Heavy-Duty Foam Board Family Fabrication Manual 3A CompositesView
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3A Smart-X® 3A CompositesView
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Gilman Brothers INFINITY® Foamboard Spec Sheet Gilman BrothersView
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Gilman Brothers INFINITY® UV Resistant Styrene-Faced Foamboard Gilman BrothersView
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Gilman Brothers INFINITY® UV Resistant Styrene-Faced Foamboard Benefits Gilman BrothersView
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UltraBoard Lite Sales Flyer United IndustriesView
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UltraBoard Technical Guide United IndustriesView
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United Industries Ultraboard Aluminum United IndustriesView
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United Industries Ultraboard Classic United IndustriesView
Get a Quote for Styrene-Faced Foam Sheet at Piedmont Plastics
Styrene-faced foam sheet is a semi-rigid foam board that combines a lightweight foam core with high-impact styrene facers for a smooth, durable surface. These sheets are rigid yet easy to fabricate, making them a go-to material for printing, signage, and display projects. The smooth styrene surface delivers excellent ink adhesion and print quality, while the foam interior provides stability without adding weight.
At Piedmont Plastics, we stock styrene-faced foam sheet in a variety of sizes and thicknesses, ready to meet your specific project requirements. Contact our team today for custom cut-to-size solutions.


An Expert is just around the corner.
With over 100 years of combined product knowledge and industry experience, we are confident our plastics experts can help you find a solution for your application.
Key Features of Styrene-Faced Foam Sheet
Styrene-faced foam sheet offers reliable performance and versatility across printing and display applications. Its combination of light weight and durability makes it a cost-effective choice for many industries.
Lightweight foam core with rigid styrene facers
Smooth, printable surfaces for vibrant graphics
Excellent ink adhesion and consistent color reproduction
Easy to fabricate, cut, or route to shape
Warp-resistant and dimensionally stable
Available in multiple thicknesses and sheet sizes
Benefits and Advantages
Common Applications
Styrene-faced foam sheets are widely used in industries such as retail, advertising, and exhibitions due to their smooth finish and reliable structural integrity.
Retail Signage: Durable indoor and semi-permanent signage with a professional appearance
POP Displays: Lightweight boards ideal for point-of-purchase and promotional displays
Exhibit Graphics: Rigid panels for trade show and event signage
Framing and Mounting: Sturdy backing for photos, posters, and artwork
Screen Printing & Digital Printing: Smooth surfaces for high-quality graphic reproduction
Related Products
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Paper Faced Foam Board
Known for their strong performance, paper faced foam boards can be used for art canvases, mounting, backing, framing, die cutting and 3-D designs.
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Foam Sheet
Piedmont Plastics carries all types of foam sheet, including open cell foam sheet for cushions and closed cell foam sheet for signs and prototypes.
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ECO-Digital Sheet
Piedmont Plastics carries Hexacomb's eco-digital sheets for graphic displays, including Falconboard Print, Falconboard Build, and Falconboard Mount.
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Wood Fiber Faced Foam Sheet
Piedmont Plastics carries wood fiber faced foam sheets and panels for framing, signs, exhibits, and displays, such as white, black, or wood Gatorfoam.
Frequently Asked Questions
Below are some of the most commonly asked questions about styrene-faced foam sheets, including details on their composition, printability, and performance in different applications
It consists of a lightweight foam core capped with rigid styrene surfaces for durability and printability.
Yes. The smooth styrene facers are designed for digital and screen printing with excellent ink adhesion.
They are best suited for indoor and short-term outdoor use. For long-term outdoor signage, other materials may be recommended.
Why Buy from Piedmont Plastics?
At Piedmont Plastics, we deliver more than just materials. We provide trusted expertise and reliable supply.
Nationwide network of branches: Convenient access and local inventory across North America
Custom cutting and fabrication services: Tailored solutions to meet your exact specifications
Deep industry expertise: Decades of knowledge supporting signage, graphics, and display markets
Wide product selection that supports a one-stop-shop experience: A comprehensive inventory of plastics for every project
Talk to An Expert In
Columbus
460 Schrock Road
614-985-0745
