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Home Grade Level Chart



  • Above Grade - The portion of a building that is above ground level-i.e. crawlspace under a subfloor. All hardwoods can be installed.
  • On Grade - The portion of a building that is on ground level. When installing over concrete engineered wood floors or laminate wood floors work best.(Use of moisture barriers recommended)
  • Below Grade - The portion of a building that is below ground level -i.e. A basement. Recommended floors are Engineered or laminate wood floors (Use of moisture barriers recommended)

02/2016