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Half Inch Rigid Foam Board

Our uniquely consistent 1/2 inch thickness - Now in 60 inch width

EnCore® is the only one that can manufacture a consistent ½” thickness.

When a more sturdy board is needed, EnCore has the answer.  Our ½” foam board is available in White, Black-on-Black, and White-Black-Black.  Its resilient polystyrene “memory” core bounces back once cut giving a clean, uniform edge, while providing more rigidity than 3/16″ thickness.  The white surfaces are clay-coated and the Black-on-Black surfaces are acid-free.

Now available in 60″ width! Standard sheet sizes range from 20″x30″ up to 60″x120″. High volume cut-to-size sheets quickly available upon request.

Features & Benefits

  • Amazingly Light Weight
  • Easy to Cut
  • “Memory” Core
  • Ultra Smooth Surfaces

Applications & Fabrication

  • Digital Imaging
  • Signs and Displays
  • Exhibits
  • Framing
  • Laminating
  • Mounting
  • Models
  • Hand Cutting
  • Embossing
  • Machine Cutting
  • Scoring
Half Inch Thick Foam Board Application Chart- Encore Products


  • Surface: Bright White, White or Black
  • Core: White foam or Black Foam
  • Thickness: 1/2″
  • Varieties: White, Black-on-Black, White-Black-Black and Extreme White
  • Standard sheet size: 48″ x 96″ to 60″ x 120″
  • High volume cut-to-size sheets quickly available upon request in black or white
Available Widths