Moisture Readings and Floor Gaps

Moisture content is a critical factor to consider when installing and maintaining hardwood floors. Excessive moisture can lead to buckling, warping, and gaps between floorboards. Conversely, excessively dry floors can shrink and create gaps as well.

What is an Acceptable Moisture Reading in a Hardwood Floor?

The ideal moisture content for a hardwood floor varies depending on the species of wood and the environment in which it is installed. Generally, a moisture reading of 6-9% is considered acceptable for most hardwood floors.

Floor Gaps

Gaps between floorboards can occur due to:

  • Excessive moisture, causing the wood to expand
  • Insufficient moisture, causing the wood to contract
  • Improper installation, such as gaps between boards or insufficient acclimation
  • Seasoning of the wood over time

Maintenance Recommendations

To prevent gaps and maintain the integrity of hardwood floors, it is essential to:

  • Control humidity levels, using humidifiers or dehumidifiers as necessary
  • Avoid excessive moisture exposure, such as spills or leaks
  • Clean hardwood floors with approved cleaning solutions
  • Inspect floors regularly for any signs of moisture damage or gaps
  • Address gaps promptly to prevent further damage