Build a commercial roof leak incident record

Stabilize the business area

Begin where the water is affecting operations. Keep occupants away from slippery floors, wet ceiling materials, and any area where water may be near electrical equipment. Move stock or furnishings only when it can be done safely. Use containers or floor protection as a short indoor control, but do not puncture a ceiling to release water. Photograph the room from a safe position before cleanup changes the evidence. Record the building name, floor, room, time first noticed, weather, who reported it, and what operations were interrupted.

Create a useful leak map

Mark each interior symptom on a simple floor plan. Separate active dripping, damp finishes, staining, odor, and previously repaired areas. Note whether the condition appeared during wind-driven rain, steady rain, or after the storm. Add nearby roof context already known from plans or records, such as drains, HVAC units, pipe supports, skylights, parapets, and recent tenant improvements. Do not claim a cause from the map. Its job is to help a qualified inspector connect indoor evidence with roof construction and drainage paths.

Hand off records and close the loop

Provide the inspector with the leak map, photos, roof plan, prior repair invoices, product information, and dates of equipment or solar work. Ask the report to identify observed conditions, test or opening limits, repair area, temporary measures, and unresolved questions. After work, collect dated completion photos, materials used, invoice, and any contractor-issued warranty terms. Add a follow-up inspection point to the maintenance calendar. This creates continuity when staff, tenants, vendors, or ownership changes.

• Keep temporary work separate from permanent repair acceptance
• Name the affected tenant areas and access limits
• Record who approved the work and when

Preserve operational evidence

Keep a short daily log while the incident remains open. Record indoor protection, tenant restrictions, equipment shutdowns, cleanup vendors, and any change in the leak during later weather. Save communications that contain approvals or access commitments, but avoid burying the technical record inside email threads. One controlled incident folder should point to the current room map, roof map, inspection report, temporary-work note, accepted proposal, change orders, and closeout package. If the roof source remains unconfirmed, keep that status visible. A clean unresolved item is safer than a confident conclusion unsupported by inspection.