- IICRC S500
- The industry standard for professional water damage restoration. It defines the water categories, the drying classes and the documentation a crew is expected to keep.
- Category vs. Class
- Category describes contamination, from clean water to black water. Class describes how much water the materials absorbed and how hard the structure will be to dry. Both appear on a competent estimate.
- Air mover
- A high-velocity fan aimed across a wet surface to speed evaporation. It dries nothing by itself — it works in pairs with a dehumidifier.
- LGR dehumidifier
- A low grain refrigerant dehumidifier, which can keep pulling moisture out of the air at lower humidity than a standard unit. This is what makes structural drying possible.
- Moisture meter
- A pin or pinless instrument that reads moisture content inside timber and drywall. Readings, not feel, decide when equipment comes out.
- Thermal imaging
- A camera showing temperature differences that reveal where water travelled inside a wall cavity. It detects the pattern, and a meter then confirms it.
- Dry standard
- The moisture reading taken from an unaffected area of the same material, used as the target the wet area must reach.
- Assignment of benefits
- Paperwork that hands your claim rights to the contractor. Legitimate in some states and restricted in others — read it before signing.