Flat roofing systems offer great advantages over their pitched counterparts in terms of space utilization and aesthetics. However, they are prone to certain issues that can affect their longevity and functionality. Recognizing these issues and their symptoms can empower building owners and managers to take timely action and control repair costs.

Common issues that require flat roofing repairs include leaks, ponding water, blistering, cracking and leaking membranes, and degrading insulation. To avoid these problems, regular inspections should be conducted to identify the early signs of roof damage and deterioration. During these inspections, look for discoloration in the ceiling of the building, water stains on the flat roof surface itself, and the presence of any vegetation that could interfere with drainage.

Addressing Flat Roofing Repairs: Common Issues and Effective Solutions

In addition, check for rips and punctures, worn spots on the roof decking, rotted plywood, loose or popping screws, separated seams, and the emergence of new blisters or cracks in the roof surface. If you observe any of these issues, it’s best to consult a professional contractor who has expertise in working on single-ply and PVC/TPO flat roofs.

A faulty flat roof can result in structural damage and a loss of insulation that can lead to increased energy bills. Often, these issues can be remedied by replacing damaged sections of the roof or applying a coat of waterproof membrane. In extreme cases, a full flat roof replacement may be necessary. It is advisable to keep detailed maintenance logs that record dates, descriptions of the work and photographs of your flat roof. These can also be useful when it comes to insurance claims or potential property sales.