How long do flat roofs typically last?

Fibreglass flat roofs typically last between 20 to 30 years, depending on factors such as the quality of the installation, the local climate, and how well the roof is maintained. Regular inspections and maintenance, like cleaning debris, checking for cracks, and ensuring proper drainage, can help extend the lifespan of a fiberglass roof. In some cases, with proper care, the roof may last even longer.