Direct Answer
Facility teams should prepare a commercial roof for a hurricane before the storm becomes an immediate threat and should perform a controlled post-storm inspection only after conditions are safe. The preparation process should focus on the roof membrane and edges, flashings, drains, penetrations, rooftop HVAC and other equipment, loose objects, roof access, emergency contacts, and documentation.
Before a hurricane, the facility manager should inspect known weak points, clear and verify drainage, secure or address rooftop equipment and loose objects according to their engineered installation requirements, correct known roof deficiencies, confirm emergency contacts, and document the pre-storm condition with photographs. Florida’s Hurricane Retrofit Guide identifies roof coverings, edges, flashing, drainage, roof penetrations, and rooftop equipment as important areas to evaluate, while Florida Disaster emphasizes that high winds can turn roofing materials and other unsecured objects into wind-borne debris. :contentReference[oaicite:0]{index=0}
After the hurricane, the team should not immediately send unqualified personnel onto a damaged or potentially unsafe roof. Once access is safe, inspect the roof systematically for membrane or covering damage, displaced or damaged flashings, open seams, damaged penetrations, blocked drainage, rooftop-equipment damage, loose components, and evidence of interior water intrusion. Document the condition before permanent repairs, protect vulnerable areas from additional water intrusion where appropriate, and have qualified roofing or other appropriate professionals evaluate significant damage. Florida’s post-storm guidance emphasizes prompt evaluation of potential leak sources and temporary protection where necessary. :contentReference[oaicite:1]{index=1}
Who This Applies To
This guidance applies to facility managers, property managers, building engineers, maintenance teams, asset managers, and operations personnel responsible for commercial buildings such as healthcare facilities, manufacturing plants, warehouses, distribution centers, offices, and multi-building portfolios in Florida.
Not for: performing structural or specialized roof repairs without qualified personnel. A hurricane inspection should identify and document conditions; significant structural damage, electrical hazards, compromised rooftop equipment, or unsafe roof conditions should be evaluated by appropriately qualified professionals.
1. Prepare Before the Hurricane Threat Becomes Immediate
The best hurricane roof preparation is completed as part of normal facility maintenance rather than after a storm has already formed.
Facility teams should maintain a pre-storm checklist covering:
- Roof membrane or roof covering
- Roof edges and perimeter details
- Flashings
- Seams and joints
- Roof penetrations
- Drains, gutters and scuppers
- Rooftop HVAC equipment
- Equipment supports and attachments
- Exhaust fans and other rooftop equipment
- Solar or communications equipment
- Roof hatches and access points
- Loose materials and debris
- Known leak locations
- Previous repair locations
Florida’s Hurricane Retrofit Guide specifically identifies membrane condition, seams, flashings, roof edges, penetrations and drainage as areas that should be evaluated on low-slope roofs. :contentReference[oaicite:2]{index=2}
2. Inspect the Roof Before Hurricane Season
Do not wait until a hurricane is approaching to discover that the roof already has loose flashing, damaged membrane, blocked drains or deteriorated penetrations.
A baseline inspection should identify:
| Roof Area | What to Check |
|---|---|
| Membrane | Cracks, holes, splits, punctures, open seams, deterioration or other visible defects |
| Edges | Loose, damaged or deteriorated edge components and perimeter conditions |
| Flashings | Separation, damage, corrosion, gaps or loose components |
| Penetrations | Pipe boots, vents, curbs, skylights and other roof penetrations |
| Drainage | Drains, gutters, scuppers, strainers and drainage paths |
| Equipment | HVAC, fans, solar equipment, antennas and other rooftop installations |
| Interior | Existing stains, leaks or other evidence of water intrusion |
Florida’s guidance notes that roof edges and penetrations are particularly important areas to evaluate, and that blocked drainage can increase water problems on low-slope roofs. :contentReference[oaicite:3]{index=3}
3. Correct Known Roof Deficiencies Before the Storm
A hurricane is not the time to discover that an existing roof defect has been sitting unresolved for months.
Prioritize known conditions such as:
- Active leaks
- Loose or damaged flashing
- Open seams
- Damaged membrane
- Loose perimeter components
- Damaged penetration flashing
- Blocked drains
- Known areas of water intrusion
- Previously documented storm vulnerabilities
Florida’s Hurricane Retrofit Guide explains that improving roof resistance to high winds involves attention to roof covering, structural attachment, flashing and other components rather than treating the roof covering as an isolated element. :contentReference[oaicite:4]{index=4}
The facility manager should also distinguish between routine maintenance that can be safely completed before the storm and major modifications that require engineering, permitting, manufacturer approval, or a larger roofing project.
4. Clean and Verify Roof Drainage
Drainage should receive particular attention before a hurricane because heavy rainfall can overwhelm or expose weaknesses in drainage systems.
Verify that:
- Roof drains are clear.
- Drain strainers are unobstructed.
- Gutters are free of debris.
- Scuppers are clear.
- Drainage paths are not obstructed by materials or equipment.
- Known drainage deficiencies have been documented.
- Areas with previous ponding have been identified.
Florida’s membrane-roof guidance specifically recommends ensuring that roof drainage is not blocked and cleaning gutters along low-slope roofs. :contentReference[oaicite:5]{index=5}
See How Often Should Commercial Roofs Be Inspected in Florida?.
5. Inspect and Secure Rooftop Equipment
Rooftop equipment should be treated as part of the hurricane-risk assessment, not as a separate HVAC issue.
Review:
- HVAC units
- Equipment curbs
- Equipment supports
- Exhaust fans
- Electrical equipment
- Communication equipment
- Antennas
- Solar equipment
- Pipe supports
- Equipment screens and enclosures
Florida’s Hurricane Retrofit Guide warns that outdoor equipment can be blown from pads or supports during hurricanes and can become wind-borne debris. It also notes that rooftop solar installations can impose significant wind loads and can damage the roof membrane if panels or their supports fail. :contentReference[oaicite:6]{index=6}
Do not improvise temporary tie-downs for critical equipment unless the equipment manufacturer, engineer, or other qualified professional has established an appropriate method. The facility team should verify that permanent anchorage and load paths are appropriate for the equipment and installation.
6. Review Rooftop HVAC and Other Equipment Interfaces
Equipment can remain physically attached while the roof interface around it fails.
Inspect the areas where equipment connects to the roof, including:
- Curbs
- Flashing
- Pitch pans where applicable
- Pipe penetrations
- Fasteners and attachment areas
- Sealants where applicable
- Adjacent membrane
The objective is to identify conditions that could allow wind-driven rain to enter or that could cause rooftop equipment movement to damage the roofing system.
See Does Adding Rooftop Equipment Void an Existing Warranty? and How to Replace Rooftop HVAC Without Voiding the Roof Warranty.
7. Remove or Secure Loose Rooftop Materials
Before the storm, identify anything that could become wind-borne or damage the roof.
This can include:
- Loose construction materials
- Packaging
- Unused equipment components
- Temporary signs
- Tools
- Debris
- Loose rooftop accessories
- Materials stored near roof edges
Florida Disaster warns that high winds can turn roofing materials, signs and other unsecured objects into wind-borne debris. :contentReference[oaicite:7]{index=7}
The facility’s hurricane plan should identify what must be removed, what can remain in place, and what requires engineered or manufacturer-approved securing.
8. Document the Pre-Storm Roof Condition
Take photographs before the storm, particularly at:
- Roof edges
- Known repair locations
- Equipment curbs
- Penetrations
- Drains
- Flashing
- Seams
- Areas with previous damage
- Critical rooftop equipment
Store the photographs with the building’s roof asset record or CMMS.
This creates a before-and-after baseline that can help the facility team distinguish pre-existing conditions from storm-related damage.
See How Should Roof Conditions Be Documented in a CMMS or Maintenance-Backlog System?.
9. Prepare an Emergency Roof Response Plan
Before the hurricane, confirm:
- Primary roofing contractor
- Backup roofing contractor
- Emergency contact numbers
- Building emergency contacts
- Roof access procedures
- Roof plans
- Warranty information
- Insurance contacts
- Temporary protection procedures
- Interior leak-response procedures
- Photographic documentation procedures
This is particularly important in Florida because a major storm can create a surge in demand for qualified roofing contractors. Florida’s Hurricane Retrofit Guide warns that widespread hurricane damage can place significant pressure on the roofing industry and cause delays in obtaining repairs. :contentReference[oaicite:8]{index=8}
See The First Hour: An Emergency Response Plan for a Leaking Commercial Roof.
10. Stop Roof Access During Dangerous Conditions
Once hurricane conditions begin, roof access should be controlled according to the facility’s emergency plan and applicable safety requirements.
Facility personnel should not treat an active hurricane as an opportunity to inspect or repair the roof.
After the storm, access should also be restricted until hazards such as:
- Standing water
- Electrical hazards
- Structural damage
- Open roof areas
- Loose equipment
- Broken skylights
- Debris
- Compromised edges
- Unstable rooftop components
have been evaluated and the area has been determined safe for access.
11. Start the Post-Hurricane Inspection With a Safety Assessment
The first question after the storm should not be “Does the roof leak?” It should be “Is it safe to inspect the roof?”
Before accessing the roof, look for obvious hazards from a safe location and coordinate with the appropriate facility safety personnel.
If there is evidence of structural damage, major displacement, electrical hazards, fire damage, compromised equipment, or unsafe access, obtain an appropriate professional evaluation before proceeding.
Florida’s roof guidance repeatedly cautions that roof inspections should be performed by people capable of safely accessing and evaluating the roof, and recommends qualified professionals where the person inspecting is not comfortable or qualified to perform the evaluation. :contentReference[oaicite:9]{index=9}
12. Inspect the Roof System Systematically
Once safe access has been established, inspect the roof using the same sequence used during the pre-storm inspection.
| Area | Post-Storm Inspection |
|---|---|
| Membrane | Look for punctures, tears, splits, displaced sections, exposed areas and other visible damage. |
| Seams | Look for separation, lifting or other visible changes. |
| Edges | Check perimeter components, edge metal and flashing for displacement or damage. |
| Penetrations | Inspect curbs, pipes, vents and other penetrations for movement or damage. |
| Drainage | Check drains, gutters, scuppers and drainage paths for debris or damage. |
| Equipment | Check rooftop equipment, supports, curbs and surrounding roofing for movement or damage. |
| Debris | Document debris impact and any objects that may have damaged the roof. |
| Interior | Check ceilings, walls, equipment areas and other interior spaces for water intrusion. |
Florida’s membrane-roof guidance identifies cracks, holes, gaps, buckling, ponding, missing surface material, penetrations, wall connections, roof edges, seams and drainage as inspection points. :contentReference[oaicite:10]{index=10}
13. Inspect Rooftop Equipment Separately
After a hurricane, do not assume that rooftop equipment is safe simply because it is still sitting on its curb.
Check for:
- Visible movement
- Damaged supports
- Loose components
- Damaged equipment housings
- Damage around curbs
- Damaged electrical connections
- Displaced panels or accessories
- Debris impact
- Damage to the surrounding roof membrane
Equipment that has shifted or appears structurally compromised should be evaluated by the appropriate qualified trade before it is returned to normal operation.
Florida’s equipment guidance specifically identifies rooftop HVAC and other outdoor equipment as potential wind-damage and wind-borne-debris risks. :contentReference[oaicite:11]{index=11}
14. Inspect the Interior for Water Intrusion
A roof inspection should not stop at the roof surface.
Check:
- Ceilings
- Walls
- Mechanical rooms
- Electrical areas
- Production areas
- Warehouse and inventory areas
- Patient or occupied areas
- Areas beneath roof penetrations
- Areas beneath previously documented leaks
Florida’s hurricane guidance identifies interior stains and other signs of water intrusion as useful indicators of roof problems. :contentReference[oaicite:12]{index=12}
However, a visible interior stain does not automatically identify the exact roof defect. Water can travel from the point of entry before appearing inside the building, so significant or recurring leaks should be properly investigated.
See How to Actually Find a Commercial Roof Leak.
15. Document Storm Damage Before Permanent Repairs
For each condition, record:
- Exact roof section
- Location
- Component affected
- Description of damage
- Photographs
- Interior impact
- Estimated operational impact
- Temporary protection performed
- Contractor contacted
- Permanent repair required
- Repair completion date
Where insurance or warranty claims may be involved, preserve the original photographs, inspection reports, work orders, invoices, correspondence, and other relevant documentation.
16. Separate Emergency Stabilization From Permanent Repair
After a hurricane, the first objective may be to stop additional damage, not immediately complete the final repair.
Depending on the circumstances, appropriate temporary measures may be necessary while waiting for qualified repair personnel.
Florida’s post-hurricane guidance discusses temporary protection for damaged roof areas, while also warning that tarps and plastic sheeting can be dangerous and difficult to secure properly. :contentReference[oaicite:13]{index=13}
Therefore, facility teams should not improvise roof repairs or tarp installations without considering fall hazards, wind, concealed openings, roof damage, and the condition of the supporting structure.
17. Compare the Post-Storm Condition With the Pre-Storm Baseline
This is where pre-storm documentation becomes especially valuable.
| Pre-Storm Record | Post-Storm Question |
|---|---|
| Roof-edge photographs | Did the edge or flashing move or become damaged? |
| Equipment photographs | Did equipment or supports shift? |
| Drain photographs | Was drainage blocked or damaged? |
| Known membrane defects | Did the existing condition worsen? |
| Leak history | Did previously dry areas develop new intrusion? |
| Penetration photographs | Did curbs, pipe boots or other penetrations change? |
This creates a much clearer storm-damage record than simply writing “roof inspected after hurricane.”
18. Put the Results Into the CMMS or Maintenance Backlog
Every significant post-storm finding should become a traceable maintenance or assessment record.
Use fields such as:
- Storm event
- Date inspected
- Roof section
- Damage location
- Damage category
- Priority
- Interior impact
- Temporary action
- Permanent action required
- Contractor
- Estimated cost
- Actual cost
- Photographs
- Completion status
- Verification date
See How Should Roof Conditions Be Documented in a CMMS or Maintenance-Backlog System?.
19. Use a Simple Before-and-After Hurricane Checklist
| Task | Before Hurricane | After Hurricane |
|---|---|---|
| Roof membrane / covering | ☐ Inspect | ☐ Inspect for damage |
| Roof edges | ☐ Inspect | ☐ Check for displacement |
| Flashings | ☐ Inspect | ☐ Check for damage |
| Seams | ☐ Inspect | ☐ Check for separation |
| Penetrations | ☐ Inspect | ☐ Check for movement/damage |
| Drains | ☐ Clear and verify | ☐ Check for blockage/damage |
| HVAC equipment | ☐ Inspect attachments and condition | ☐ Check for movement/damage |
| Other rooftop equipment | ☐ Secure/verify as applicable | ☐ Inspect for displacement |
| Loose materials | ☐ Remove/secure | ☐ Document debris impact |
| Interior areas | ☐ Establish baseline | ☐ Check for water intrusion |
| Photographs | ☐ Pre-storm baseline | ☐ Post-storm documentation |
| Emergency contacts | ☐ Confirm | ☐ Activate if required |
| CMMS records | ☐ Baseline updated | ☐ Damage work orders created |
Related Questions
- How Often Should Commercial Roofs Be Inspected in Florida?
- What Should Happen During the First Hour of a Commercial Roof Emergency?
- How Do Facility Managers Find the Root Cause of a Commercial Roof Leak?
- How Should Roof Conditions Be Documented in a CMMS or Maintenance-Backlog System?
- What Roof Access Rules Should Be Included in a Commercial Building Operations Manual?
- How Can Rooftop HVAC Be Replaced Without Voiding the Roof Warranty?
- What Must a Facility Manager Do to Keep a Manufacturer Roof Warranty Valid?
Sources
- Florida Division of Emergency Management — Hurricanes
- Florida Division of Emergency Management — Preparing for Hurricane Season
- Florida Hurricane Retrofit Guide — Membrane & Built-Up Roofs
- Florida Hurricane Retrofit Guide — Equipment & Loose Objects
- Florida Hurricane Retrofit Guide — Recovering From Storm Damage
- Florida Hurricane Retrofit Guide — Roofs
Last Reviewed
September 25, 2026
Important: Hurricane preparation and post-storm inspection procedures must be coordinated with the facility’s emergency plan, roof-system requirements, equipment manufacturers, applicable safety requirements, and qualified professionals. Do not access or attempt to repair a roof when storm conditions or damage make access unsafe.
Related Resources
- Roof Lifecycle Planning for a Multi-Building Florida Portfolio
- Keeping a Manufacturer Roof Warranty Valid
- Commercial Roof Access and Safety Rules
- Documenting Roof Conditions in a CMMS
Need to prepare a commercial roof before hurricane season or document storm damage afterward? Contact ShieldLine Roofing to discuss a roof inspection and storm-response plan.
