B3 board is a high-quality, high density cellulose fibreboard that is ideal for uses and applications that would otherwise be attributed to MDF, unlike MDF however, B3 contains no formaldehydes, chemicals or treatments. B3 is comprised of fully recycled and recyclable materials including paper, fine wood particles, cardboard, and moulded pulps, leading to it being a fully circular product.


  • Furniture
  • Heavy duty flooring
  • Wall Panels
  • Unit worktops


  • Versatile
  • Robust
  • Fully recycled & sustainable
  • Free from VOC's and formaldehyde
B3 Board

B3 Board has a natural colour due to the addition of 100% recycled egg boxes, waste paper, cardboard and other landfill bound materials. Unlike some other cellulose fibreboards produced at the Sundeala plant, B3 has a wood like texture, this is achieved through it’s high density profiling. Sundeala B3 Board is both ecologically sustainable and robust.

  • Size: [2440mm(w) x1220mm(h)]
  • Material: B3 Board – 9mm
  • Edge Finish: [Square]
  • Density: EN 323 [Nominal] 800kg/m3
  • Thickness: EN 324-1 B309 - 9mm
  • Length: EN 324-1 [Nominal] 2440mm
  • Width: EN 324-1 [Nominal] 1220mm

The Board shall be Sundeala B3 Board. The product shall meet the fire classification for Class D-s3, d2 as defined by the European Classification System BS EN 13501-1 suitable for use in non-fire critical areas.

The product shall be 100% recycled and 100% recyclable and manufactured in the UK under a management system certified to ISO 14001: 2004 by Sundeala Limited

Buy B3 Board

View or Download Product Resources

B3 Board - Product Datasheet

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