Commercial Roof Storm Documentation Checklist

How to use this resource

Build continuity before you need it.

This checklist is an operational organizer for owners, property managers, facility managers, commercial roofing contractors, roof consultants, risk managers, and insurance or claims stakeholders. Assign a record owner, store copies in more than one authorized location, and adapt the list to the roof system, warranty, safety program, and insurance instructions that apply to the property.

Safety comes first. Do not enter a damaged area or access a roof until the site is judged safe by the people responsible for the property and appropriate qualified professionals. Follow emergency officials, OSHA requirements, and site-specific controls.

Before severe weather

Preserve a usable baseline.

A current photo set is helpful. A dated, organized record tied to roof areas, repairs, and maintenance is stronger because it gives later reviewers something specific to compare.

Condition and location

Record the building name, street address, roof sections, access points, and the person responsible for the file.
Keep dated overview images plus closer views of drains, edges, penetrations, rooftop equipment, seams, prior repairs, and known concern areas.
Use a roof plan or simple map so each image and note can be tied to a location.
Record the capture date, who captured the information, and any known limits such as inaccessible or obstructed areas.

Maintenance, repair, and warranty

Retain applicable warranty or guarantee documents and the roof-system manufacturer or installer information.
Keep inspection reports, work orders, invoices, repair scopes, closeout photos, and dates of completed work.
Preserve drawings, specifications, roof plans, drainage information, and known rooftop equipment changes.
Confirm the notification, inspection, and maintenance steps required by applicable warranties, contracts, and policies.

Access and continuity

Store the authoritative record in an access-controlled location with a documented backup.
Give appropriate access to the facility or property lead and identify a backup record owner.
Document emergency contacts, approved roofing contacts, roof consultant or engineer contacts when applicable, and insurer or broker instructions.

Event readiness

Write down the internal process for reporting a roof concern, restricting access, and preserving observations.
Confirm who may authorize temporary protective work and how receipts, photos, and work records will be retained.
Review continuity and communication responsibilities as part of the broader business preparedness plan.

After severe weather

Document safely. Preserve sequence and source.

Start from a safe location and follow the property emergency plan. Documentation should preserve what was observed, when and where it was observed, and who created the record.

1. Control access and hazards

Restrict unsafe areas and follow the direction of emergency officials and site safety personnel.
Do not access a roof during high wind, rain, lightning, or when structural, fall, or electrical hazards may be present.
Engage the appropriate roofing contractor, roof consultant, engineer, electrician, or other qualified professional when conditions warrant.

2. Open an event record

Record the event date and time window, building address, roof section, observer, and time each observation was made.
Preserve public weather or event information with its source and retrieval time; treat it as context, not property-specific causation.
Keep the original baseline file unchanged and create a separate event folder or record.

3. Capture observations before cleanup

When safe, capture overview and detail photos or video before cleanup or temporary work changes the visible condition.
Keep original files and metadata. Record the roof area and direction for each observation.
Photograph interior observations, displaced materials, drainage concerns, rooftop equipment, and temporary protective work when relevant and safe.

4. Preserve the decision trail

Log calls, site visits, instructions, temporary work, receipts, and the names and roles of participants.
Do not discard or alter potentially relevant material unless safety requires it or the appropriate responsible party directs the action; document any necessary change.
Coordinate permanent repair timing with the owner, applicable warranty contacts, insurer or claim representative, and qualified professionals.

Documents and files

Keep the evidence connected to the building.

Use durable names such as building-roof-area_YYYY-MM-DD_description. Preserve original files, working copies, and a short index that explains where each item came from.

Retain

Roof plans, drawings, specifications, and drainage information
Applicable warranties, guarantees, and manufacturer requirements
Inspection, maintenance, repair, and closeout records
Dated photos, video, maps, notes, and original file metadata
Invoices, receipts, work orders, proposals, and approved scopes
Event logs, public weather references, communications, and professional reports

People who may need the record

Building owner, asset manager, property manager, and facility lead
Safety or emergency-response personnel responsible for the site
Commercial roofing contractor and applicable manufacturer or warranty contact
Roof consultant, engineer, or other qualified professional
Risk manager, broker, insurer, adjuster, or claims professional as applicable
Legal or regulatory counsel when the owner determines it is appropriate

Baseline versus post-event

Comparison turns isolated files into a timeline.

A post-event photo shows a visible condition at one moment. A baseline-to-event comparison can show whether the same roof area was previously documented, what work occurred between dates, and where follow-up should be focused. It does not determine why a condition exists.

Record element	Baseline record	Post-event record
Time	Dated reference before the event	Dated observations after the event
Location	Roof areas, features, prior concerns, and access limits	Same roof-area references plus new observations and access limits
Intervening history	Known inspections, maintenance, and repairs	Work, temporary protection, and decisions made since the baseline
Decision value	A reference point for planning and later review	A focused comparison for qualified reviewers and owner decisions

What MAS can provide

A repeatable Commercial Roof Record.

MAS can organize dated commercial roof imagery, mapped roof areas and observations, documentation notes, prior-record context, and thermal screening when conditions support it into a repeatable Roof Record. The record is designed to support owner, facility, contractor, consultant, and risk decisions over time.

Thermal patterns are screening evidence. They may identify areas for follow-up, but they do not by themselves prove moisture and should be field-confirmed where appropriate.

Important limitations

Documentation is not a determination.

This checklist is general operational information, not legal, engineering, roofing, safety, insurance, or causation advice.
It does not replace an adjuster, insurer, contractor, roof consultant, engineer, attorney, or other qualified professional.
Public weather records provide context; they do not establish property-specific roof condition, loss timing, or storm causation.
MAS documents observations and record continuity. MAS does not guarantee coverage, claim payment, repair outcome, or acceptance by another party.
Always follow the applicable contract, warranty, policy, emergency plan, and professional direction for the property.

Print or download

Take the checklist into your planning meeting.

The two-page PDF is ungated. The web page is also print-safe and keeps the same practical checklist available without a form.

Download PDF

Primary sources

Guidance behind the checklist.

MAS reviewed primary government, insurer, manufacturer, and industry guidance current to August 26, 2026. The checklist paraphrases these sources; it does not quote them.

Open the complete claim-to-source ledger

Relevant MAS next steps

See the record, then decide what your roof needs.

Review a public sample or tell MAS which commercial roof needs a baseline or post-event documentation plan.

View the Sample Roof Record Start Your Roof Record