Arreis® Ultra


High density MDF with superior strength and machining capabilities, made with no added formaldehyde (NAF)

  • Powder-coated furniture or casework
  • Signs
  • Hospital furniture
  • Education furniture
  • Routed decorative doors
  • Standing and running trim
  • Meets grade MR30 moisture resistance
  • Panel sizes: 4’ & 5’ widths, lengths up to 18’*
  • Panel thicknesses ranging from 1/4” – 1-1/4”

*Actual length and width panel dimensions are one inch longer than stated size

  • Medford, OR


  • Environmental Product Declaration – Type III product-specific EPD verified by UL Environment
  • Leadership in Energy and Environmental Design® LEED® v4 Credit Support
  • LEED® v4 Low Emitting Materials Credit Support
  • Sustainable Forestry Initiative® (SFI) program – certified available
  • Forest Stewardship Council® (FSC®) – certified available (FSC-C017580)
  • No Added Formaldehyde (NAF) Exempt/TSCA Title VI compliant
  • Third-party certified 95.9% pre-consumer recycled content
  • CPA ECC Sustainability Standard
  • Standards Council of Canada Formaldehyde Emissions Standard for Composite Wood Products – CAN/CSA 0160-16


Product Resources
Choose the Right MDF for Your Next Job
Roseburg MDF Brochure
Roseburg MDF Brochure- French
Arreis Ultra Technical Data Sheet
Arreis Ultra Technical Data Sheet
Flame Spread Performance of Wood Products for Interior Finish
Safety Data Sheet (SDS) - Medite NAF [French]
Safety Data Sheet (SDS) - Medite NAF [English]
SDS - Wood Dust Label
Safety Data Sheet (SDS) - Medite NAF [French]
Safety Data Sheet (SDS) - Medite NAF [English]
SDS - Wood Dust Label
Buy American Act Certification
CANFER - Declaration of Certification - Medford
CDPH 1.2 Compliance Certificate - Arreis Ultra
Environmental Certification - ECC Certificate - Medford, OR
Environmental Certification - ECC Certificate - Pembroke, ON
Environmental Certification - FSC Chain of Custody Certificate
Environmental Certification - FSC Chain of Custody - FRENCH
Environmental Certification - NAF Exemption Verification - Medford, OR
EPA TSCA Title VI Certificate - Medford, OR
Roseburg PEFC Chain of Custody Certificate
Roseburg SFI Chain of Custody Certificate
EPD - Medium Density Fiberboard
Roseburg Company Brochure
EPD - Medium Density Fiberboard
Order Samples
Arreis Ultra - Medford, OR

Moisture resistant (MR30), no added formaldehyde, high density, and high strength MDF that is ideal for painting, powder coating and critical machining


Product Educational

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Project Inspiration

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