Post‑Storm Commercial Roof Inspection Checklist
When a powerful storm hits, commercial roofs are often the first line of defense for businesses—and the first to take damage. Whether it's high winds, heavy rain, or hail, storms can compromise your roof's integrity in ways that aren't always immediately visible. That's why a detailed, post-storm roof inspection is critical.
At Allied Roofing, we believe in taking proactive, professional steps to protect your property and minimize long-term repair costs. With decades of experience serving Kernersville, Winston-Salem, and beyond, our team is equipped to deliver fast, thorough inspections that keep your building safe, dry, and secure.
Let's explore a comprehensive post-storm inspection checklist that our experts follow for commercial roofing systems. These steps can help catch hidden damage, protect your warranties, and extend the life of your investment.
1. Prioritize Safety First
Inspect Access Points
Before stepping onto the roof, ensure all access areas are safe. Ladders, stairways, hatches, and walkways should be secure and meet OSHA standards. Never access a damaged roof alone or without proper fall protection. If there is a chance of a safety hazard, leave this to the professionals.
Check the Interior First
Start your inspection from inside the building. Look for signs of water intrusion, such as water stains, sagging ceiling tiles, musty smells, or dripping. These are often the first indicators of hidden roof damage.
2. Clear Debris and Check Drainage
Remove Loose Debris
Storms often leave behind tree limbs, leaves, and other debris. An expert will clear the surface to uncover potential damage and prevent issues like punctures or blocked drainage systems.
Inspect Drains, Gutters, and Scuppers
Ensure all drainage systems are clear and functioning properly. Blocked drains can lead to ponding water, which causes membrane degradation and structural strain over time.
3. Identify Ponding Water and Membrane Damage
Look for Standing Water
Ponding water is defined as water that remains on the roof for more than 48 hours after rainfall. It accelerates membrane wear and increases the likelihood of leaks. Your roofing professional will check for signs like water rings or sagging areas.
Inspect the Roof Membrane
Walk the entire roof carefully and look for:
- - Blisters
- - Cracks or punctures
- - Lifted seams
- - Discoloration
- - Soft spots or bubbles
These are all signs that the membrane may have been compromised during the storm.
4. Check Flashing, Sealants, and Perimeter Edges
Examine Flashing Areas
Flashing is often the first point of failure after a storm. We check for:
- - Separation from the membrane or wall
- - Rust or corrosion
- - Cracked or deteriorated sealant
Roofing experts pay close attention to flashing around chimneys, vents, skylights, and HVAC units.
Inspect Perimeter and Termination Bars
High winds can lift edge materials and parapet caps. Commercial roofing specialists will ensure these components are still tightly fastened and properly sealed.
5. Inspect Roof Penetrations and Equipment
Check Around Penetrations
Inspect areas where pipes, vents, drains, and mechanical equipment penetrate the roof. These are high-risk zones for leaks. Ensure all flashing and sealants are intact and haven't pulled away or cracked.
Verify Equipment Stability
Ensure rooftop equipment—like HVAC units or satellite dishes—hasn't shifted during the storm. Loose equipment can tear the roofing membrane or create unsafe conditions.
6. Evaluate Gutter Systems and Downspouts
Storms can bend, clog, or dislodge gutters and downspouts. Make sure they're:
- - Firmly attached to the building
- - Free of dents or holes
- - Redirecting water away from the foundation
Improper drainage can cause both roof and structural damage, so this step is critical.
7. Look for Structural and Interior Signs of Damage
Surface Deformation
Check for sagging sections or areas that feel spongy underfoot. These may indicate waterlogged insulation or compromised decking.
Interior Follow-Up
After completing the roof inspection, return inside and recheck previously dry areas. New leaks may be small but persistent—catching them early can prevent mold and interior damage.
8. Document All Findings Thoroughly
Take Photos and Videos
Capture clear, timestamped images of all damage—big or small. Visual documentation is essential for insurance claims and for tracking how the roof performs over time.
Create a Detailed Report
Organize your inspection findings into a report that includes:
- - Condition ratings (e.g., Good, Fair, Poor)
- - Descriptions of damage
- - Urgency levels
- - Recommended repairs or maintenance steps
9. Address Immediate Repairs and Schedule Maintenance
Fix Critical Issues First
Some repairs can't wait—like open membrane seams or failed flashing. Your roofing experts may make temporary fixes if necessary to prevent further damage and follow up quickly with permanent solutions.
Schedule Follow-Up Inspections
If your building is in a storm-prone area (like Kernersville or Winston-Salem), set up bi-annual inspections (ideally in spring and fall). Consider scheduling an inspection after any major storm event, regardless of visible damage.
Keep Records for Warranty and Insurance
Many commercial roofing warranties require documentation of regular inspections and maintenance. Accurate records also help with smoother, faster insurance claims.
10. Partner with a Trusted Roofing Expert
Storm damage can be deceptive—minor-looking issues can spiral into major expenses if ignored. Working with a reliable commercial roofing partner ensures thorough inspections, honest assessments, and cost-effective solutions.
At Allied Roofing, we specialize in post-storm assessments across all major commercial roofing systems, including TPO, EPDM, PVC, and modified bitumen. Our team delivers clear communication, transparent pricing, and expert workmanship that stands up to the harshest weather.
Choose Allied Roofing in Kernersville, Winston-Salem, and Beyond
A detailed post-storm roof inspection isn't just a checklist—it's a critical step toward protecting your business and your building. Proper storm protection and follow-up care can prevent long-term issues, preserve your roof's lifespan, and ensure your property remains safe and operational.
If you're in need of a professional inspection or emergency storm repair, Allied Roofing is ready to help. Our professional roofers proudly serve businesses in Kernersville, Winston-Salem, and beyond. We invite you to explore our work and contact our roofing experts to get started today!
Allied Roofing: Commercial Roofing Services in Kernersville, NC
When you need commercial roofing solutions you can trust, turn to Allied Roofing. Our local Kernersville experts collaborate with you, assessing your budget, needs, and priorities to help you find the best commercial roofing solutions for you. Once we tailor our solutions to your needs, we work to get lasting jobs done. You can explore our work or contact our professionals to get started today.
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