What is an acceptable moisture reading in a hardwood floor?

Acceptable moisture readings for hardwood floors vary depending on the species of wood. It is recommended to refer to the manufacturer’s guidelines for specific moisture content ranges for a particular species of hardwood flooring. Generally, the acceptable moisture range for hardwood flooring is between 6% and 12%.

• Readings above 12% indicate that the floor is too moist and may be susceptible to cupping, buckling, or warping.
• Readings below 6% indicate that the floor is too dry and may be susceptible to cracking or gapping.