Engineered drying systems and psychrometric calculations for restoring moisture levels in building materials.
The complete moisture mapping field guide — moisture content vs. moisture level, pin vs. pinless vs. thermal instruments, dry standard protocol, pre-mitigation and daily and final documentation, and the specific errors that produce disputed water damage claims.
The complete technical guide to structural drying — psychrometric principles, LGR vs. desiccant dehumidifier selection, IICRC S500 air mover placement, dehumidifier sizing calculations, and the daily monitoring protocol that produces defensible drying logs.
The definitive professional guide to water damage restoration — IICRC S500 classification, structural drying science, psychrometrics, moisture mapping, insurance documentation, and the 72-hour timeline that defines every loss outcome.
The IICRC S500 defines 3 water categories and 4 drying classes that govern every decision on a water loss — from PPE selection to adjuster documentation. Misclassification in either dimension is a liability exposure and a direct revenue leak.