The answer to 'why is my flat roof wind damage' is that flat roofs are more susceptible to wind damage compared to sloped roofs. Flat roofs have a larger surface area exposed to the wind, and they lack the angled design that allows wind to flow more easily over sloped roofs. This can cause the roof membrane to lift, crack, or tear during high winds, leading to leaks and other damage.
Common causes of flat roof wind damage include poor installation, lack of proper roof anchoring, old or deteriorating roofing materials, and inadequate roof drainage. Symptoms may include visible cracks, holes, or lifted sections in the roof membrane, as well as water leaks and interior damage. Solutions may involve repairing or replacing damaged roofing materials, improving roof anchoring, and ensuring proper roof drainage.