Metal roof wind damage rarely looks dramatic from the driveway. On Wise County homes, shops and barns it usually starts at the edges: lifted eave or rake trim, a loose ridge cap, fasteners that have pulled, or a panel corner bent upward. Catching those signs early keeps the next storm from peeling off whole panels.
If a storm has just loosened your metal roof, call Cannon Roofing at (940) 627-1045. We answer 24/7. You can also send us details through our contact page.
How wind damages a metal roof
Wind does not just push down on a roof. As it flows over the ridge and around corners, it creates suction that pulls up on the panels, and the strongest pull is at the eaves, rakes and corners. On the open land around Paradise, Alvord, Slidell and Chico, there is often nothing to break those gusts.
Uplift at edges and corners
If trim is not hemmed and fastened well, wind gets under it, flexes it, and eventually bends it back. Once trim is lifted, wind can reach the panel edges themselves.
Fastener fatigue
Every gust flexes the panel slightly. Over time, screws in exposed-fastener systems can loosen and their washers can tear. A roof that already had aging fasteners is the one most likely to lose a panel.
Open buildings
Barns, loafing sheds and shops with large open doors let wind in underneath the roof. That pressure from inside adds to the suction outside, which is why outbuilding roofs often show damage first.
Signs of metal roof wind damage to look for
From the ground, with binoculars if you have them, look for:
- Eave, rake or corner trim that is bent, lifted or missing
- Ridge cap that has shifted or has a visible gap
- Panel edges that have lifted, creased or bent upward
- Screws missing, standing proud, or rust streaks where washers have failed
- Dents or scratches from flying limbs and debris
- Pieces of trim or screws in the yard after a storm
Check inside, too
In the attic or under an open-framed shop roof, look for daylight around fasteners, fresh water stains on decking or purlins, and drips during the next rain.
What not to do
Do not climb onto a metal roof after a storm. Panels are slick, loose sections can shift underfoot, and many outbuildings have no decking to stop a fall. Stay on the ground and let a crew with proper equipment do the close-up work.
Right after the storm: protecting the building
If a panel or trim piece is flapping, the goal is to stop it from tearing further and letting water in. Move vehicles, equipment and stored hay away from the affected area, take photos from the ground, and keep any debris that came off the roof. Then get someone out to secure it. Our storm damage roof inspection guide explains what a thorough post-storm check covers.
Photos that actually help
Take wide shots of each side of the building first, then closer shots of any lifted trim, missing ridge cap or bent panels you can see from the ground. Photograph any trim, screws or panel pieces that landed in the yard, and any water marks inside. Most phones record the date and time automatically, which helps show when the damage happened. If you have older photos of the roof from before the storm, keep them too. Clear pictures help your roofer plan the repair and help an insurance adjuster understand what changed.
How metal roof wind damage gets repaired
The right repair depends on what failed:
- Trim and ridge. Bent or lifted trim is re-secured or replaced, and ridge cap is refastened or swapped so it seals again.
- Fasteners. Loose and damaged screws are replaced with new fasteners and washers. On older exposed-fastener roofs, it may make sense to go over the whole roof, not just the damaged area.
- Panels. Creased or torn panels are replaced with matching profile panels so laps line up and shed water.
- Flashing. Wall, chimney and penetration flashing is checked and resealed where the storm moved it.
Our roof repair service handles metal homes, shops and barns. If damage is widespread or the roof is near the end of its life, we will explain whether repair still makes sense. For damage on shingle roofs, see our general guide to wind damage roof repair.
Insurance and working with Cannon Roofing
Wind damage is often a covered peril, but policies, deductibles and coverage for outbuildings vary. Some Texas policies carry a separate wind and hail deductible, so read yours before you file. Cannon Roofing offers insurance claims help, including documenting the damage we find so your adjuster sees the real condition of the roof.
We have worked out of Decatur since 1994. Every crew member carries the Technician Seal of Safety: background checked, drug tested, factory trained and insured. The repair scope depends on what the wind actually loosened, so we do not publish prices; we start with a free inspection and give you a written estimate.
Frequently asked questions
Can a metal roof blow off in a Texas windstorm?
Whole roofs rarely come off, but panels and trim can, especially where fasteners were already worn or edges were not detailed well. Securing loose pieces quickly lowers the risk.
Is a single loose panel worth calling about?
Yes. One loose panel lets wind get under its neighbors, and it can tear or lift more of the roof in the next storm. It is usually a quick repair when caught early.
Do you repair wind damage on barns and shops?
Yes. We repair metal roofs on homes, detached shops, garages and barns across Wise County.
Seeing lifted trim or loose panels after a storm? Call Cannon Roofing at (940) 627-1045, open 24/7, to get your free inspection on the schedule. You can also reach us through our contact form, and we will follow up with next steps.