Why Are My Roof Shingles Buckling? Common Causes of Shingle Issues in Chicago

Buckling shingles on a roof are often a sign of underlying issues, which can be caused by improperly secured plywood beneath the shingles. In many cases, this buckling happens when plywood seams aren't fastened securely, causing the edges of adjacent plywood sheets to rise. This can happen where two pieces of plywood meet on a rafter or joist, creating a noticeable line or ridge on the roof surface. Left unaddressed, buckling shingles can lead to water intrusion and further roof damage, especially in Chicago’s varied climate where temperature and humidity fluctuations can exacerbate the issue.

At Anchor Point Roofing, we offer a comprehensive roof repair process to address issues like these. First, we’ll remove the damaged shingles in the affected area and haul away the felt underlayment. We’ll then assess and repair any loose plywood seams, adding new fasteners along the edges for a secure fit. Once the plywood is stabilized, we install a fresh layer of synthetic felt underlayment and replace the shingles to match your roof’s existing design as closely as possible. For quality roof repairs in Chicago, trust Anchor Point Roofing to handle all aspects of your shingle and plywood restoration.

Location: Chicago, IL