It is important to be aware of signs that your flat roof may be overloaded. One of the main indicators is sagging in the roof structure, which suggests structural damage and potential collapse. Cracks in the ceiling or walls can also be a sign of underlying problems and stress on the roof. Additionally, visible weather damage, especially after heavy snow or adverse weather conditions, may indicate that the roof is struggling to support the weight. It is essential to address these signs promptly and consult with professionals to prevent further damage and ensure the roof’s stability.