Built-Up Roofing (BUR) is a traditional roofing system made of multiple layers of bitumen alternated with reinforcing fabrics, topped with a protective layer of gravel or asphalt. BUR roofs are prized for their durability, but they can be vulnerable to wind uplift when strong winds get beneath the edges or seams of the roof. This happens because the wind creates suction, peeling up layers or even entire sections of the roof. Wind damage is more common if the roof was not installed with the right fasteners or the edges weren’t sealed properly. Diagnosing this issue often means looking for torn or missing gravel, cracks in the membrane, bubbling, or areas where the bitumen is loose. A simple DIY check involves inspecting the roof after storms for visible damage and checking inside the attic for water stains or drafts that might indicate uplift-related leaks.
If you notice signs of damage or suspect wind uplift, it’s safest to call a professional roofer to assess the roof’s condition thoroughly. While you can do basic checks yourself, repairs typically require specialized tools and knowledge to ensure the roof membrane is adequately sealed and fastened without voiding any manufacturer warranty. When talking to a contractor, it’s important to ask if they use mechanical fasteners designed for wind resistance and how they ensure the seams and edges are properly sealed. You might also want to ask about their experience with BUR roofs specifically and if they offer any warranties against wind damage after repairs. This ensures you get someone who understands the system’s unique demands and that your roof will be properly secured against future storms.