Moisture Mapping A Comprehensive Guide to Wood Moisture Content and Painting

Wood Moisture Content

Moisture Mapping is an essential process for determining the moisture content of wood before painting. It ensures that the paint adheres properly and prevents premature peeling or cracking.

What should the moisture content of wood be before painting?

  • Hardwoods: 6-8%
  • Softwoods: 8-12%

Exceeding these levels can lead to paint failure and moisture-related issues. Moisture Mapping involves using a moisture meter to measure the moisture content at various points on the wood surface. The results are then used to determine if the wood is ready for painting.

Tips for Accurate Moisture Mapping:

  • Use a reliable moisture meter.
  • Take measurements from multiple locations.
  • Avoid measuring on knots or cracks.

By following these guidelines, Moisture Mapping ensures that your wood painting projects are successful and long-lasting.