Why Does My Metal Roof Leak During Heavy Rain?

During a heavy downpour and winds, various factors can come together to damage your roof. Aside from the rain accumulation, severe breezes may pick up and move the metal sheets or flashing.

Extreme winds may also drop large objects such as tree branches on your roof. A big storm can upset the top of your structure in many ways, but some of the most common kinds of damage during a heavy storm consist of:

• Issues with the screws: If your roof wasn’t installed by qualified professionals, the screws and rubber washer might not be sufficiently secure. Damage to the screws can lead to water leaks.
• Dents and dings: When a big storm flings debris, your metal roof may suffer dings and dents. Often, this damage is only cosmetic. Still, it’s wise to make certain the damage doesn’t go deeper.
• Water leaks: Heavy rain storms can cause water problems. If moisture gets through the seams or screws, it can proceed to leak into the insulation and attic.
• Water pooling: On flat metal roofs, water ponding can be a concern. While most well-installed flat roofs have appropriate drainage systems, irksome problems can still arise. The best way to address potential ponding water issues is to contact a commercial roofing professional.

Heavy rain damage can vary from minor to severe. Following an intense storm, it’s a smart move to request a roofing inspection from the professionals at Seal Roofing. We can detect, diagnose, and repair storm damage.