Commercial Roof Insurance Claim Documentation decision points
A complete roof insurance documentation package for a Columbus commercial building contains seven elements: a dated photo log organized by roof zone with GPS coordinates or reference points; a roof zone diagram showing the building footprint, drain locations, penetrations, and zone boundaries; measured damage areas by zone, in square feet, corresponding to the photo log; material takeoffs specifying the affected membrane type, thickness, and manufacturer; a damage narrative describing the storm event, the damage mechanism, and the relationship between the event and the observed damage; NWS or NOAA weather data confirming the event date, intensity, and location; and a scope-of-repair line item list in Xactimate-compatible format.

