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Home » Technical Info » Grading Rules » More Information

More Information


Please visit the following sites for additional information.

Detailed Grading Specifications
Parquet Flooring


Download PDF Versions
RANDOM LENGTH GRADING RULES
FINGER JOINTED GRADING RULES
PARQUET fLOORING GRADING RULES 
Disclaimer: The MFMA provides general information to architects, specifiers and consumers. The MFMA, its members, officers and agents disclaim any responsibility whatsoever for the accuracy or applicability of these guidelines under all circumstances and conditions.
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Technical Info
  • Cleaning Products for Maple Floors That Kill COVID-19
  • Life Cycle of Athletic Maple Flooring
  • Position Statements
  • Press Releases
  • Sealers & Finishes
  • Game Markings
  • Grading Rules
    • Assurance of Quality
    • Beech and Birch Flooring
    • Bundled Strip Flooring
    • Color in Grading
    • Edge Grain
    • End Matching
    • Kiln Drying
    • Length Distribution by Grades
    • Maple Specs
    • MFMA Northern Hard Maple Flooring
    • Moisture Control
    • Nested Strip Flooring
    • Rules Governing a Re-inspection
    • More Information
  • Sanding and Sealing
  • FAQ
  • Sourcebook
  • Daily Floor Care
  • Synthetic Flooring

For Architects

  • Grading Rules
  • Performance Standards in Sport Floor Project Specifications
  • Select a Floor
  • Specifying a Floor
  • Pre-Installation
  • Installation
  • Post-Installation
  • Sustainability
  • Continuing Education

Flooring Applications

  • Third and Third & Better Grade Descriptions
  • Today's Preferred Sports Surface
  • Multipurpose Use
  • Residential

Standards

  • Grading Rules
  • PUR Standards

Programs & Services

  • Accredited Installers Program
  • Finish and Sealer Conformance List
  • Free Online Course
  • Free Webinar on Sports Floors
  • Inspection Services
  • MFMA 2022 Art Contest
  • Scholarship Program

Technical Info

  • Cleaning Products for Maple Floors That Kill COVID-19
  • Life Cycle of Athletic Maple Flooring
  • Position Statements
  • Press Releases
  • Sealers & Finishes
  • Game Markings
  • Grading Rules
  • Sanding and Sealing
  • FAQ
  • Sourcebook
  • Daily Floor Care
  • Synthetic Flooring

For Homeowners

  • Residential Floor Care
  • Peace Of Mind
  • For Any Decor
  • Additional Residential Information

About MFMA

  • MFMA in Numbers
  • Media Kit
  • Member Mills
  • Find a Contractor
  • Allied Manufacturers
  • Business Affiliate
  • Distributor Members
  • MFMA 2020 Conference
  • MFMA 2022 Conference
  • Membership Benefits
  • Join the MFMA
  • History Timeline
  • MFMA Hall of Fame
  • Privacy Policy
  • Procedures Removal of Infringing Material
  • Sustainability
  • Staff
  • Canadian Anti-Spam Law (CASL) FAQ
  • Terms & Conditions of Use

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