What documentation should the restorer use to support that drying goals were met upon completion...

The IICRC WRT body of knowledge states that verification of drying completion must be supported byobjective, measurable documentation. This includesmoisture content or moisture level records,moisture maps, anddocumented drying conditionssuch as temperature, relative humidity, humidity ratio, and dew point.

These records demonstrate that affected materials were dried to established drying goals, typically based on comparison with unaffected reference materials. The WRT manual emphasizes that documentation must show trends over time, not just final readings, to confirm effective drying.

Electrical usage records, contracts, or remediation protocols alone do not verify drying success. While they may be relevant administratively, they do not demonstrate moisture removal.

Comprehensive drying documentation is essential for transparency, defensibility, and compliance with the ANSI/IICRC S500 Standard and is a cornerstone of professional restoration practice.