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Piedmont Plastics | Plastic Supplier

Styrene-Faced Foam Board

Strong, lightweight foam sheet with styrene facers for signage and displays.

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.

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Product Overview

Performance Characteristics:

Autoclavable Easy To Bond Easy To Fabricate Easy To Machine Easy To Thermoform Easy To Weld Chemical Resistant Good Dimensional Stability Good Electrical Insulation Low Friction Weatherable High Temperature Impact Resistant Low Temperature Hydrolysis Resistant Stain Resistant Strong and Stiff Optical Clarity Printable Soft and Pliable Wear Resistant Abrasion Resistant Moisture Resistant Heat Sealing Patterns and Finishes

Typical Properties of Styrene-Faced Foam Board

Common Properties

  • Typical Widths 48, 60, 72 inches
  • Common Brand Names Infinity®
  • Typical Thickness Size 0.118, 0.195, 0.5, 1 inches
  • Typical Lengths 96, 120 inches
  • Common Profiles Sheet
  • Friendly Names styrene-faced foam sheet

Regulation Properties

RoHS Compliant REACH Compliant UL-94 Flame Class

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

Customers choose styrene faced foam sheet for its balance of durability, lightweight strength, and printability. It’s easy to transport, install, and fabricate, helping reduce production time and costs. Whether you need indoor displays or long-lasting signage, this material provides dependable performance. Ready to find the right solution for your project? Contact Piedmont Plastics today!

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

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

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