What is sunbreak leaks?

Sunbreak leaks are a common problem that can occur in residential and commercial buildings with flat or low-sloped roofs. These leaks are often caused by the expansion and contraction of roofing materials due to changes in temperature and weather conditions. The term "sunbreak" refers to a phenomenon where the sun heats up a specific area of the roof more than other areas, causing the roofing material to expand and create gaps and cracks.

These leaks can be especially problematic during heavy rains and snowfalls, as water can seep through the gaps and cracks and damage the underlying structure of the building. Sunbreak leaks can also lead to mold growth, rot, and damage to insulation and electrical systems.

To prevent sunbreak leaks, it is important to choose roofing materials that are durable and can withstand temperature changes, as well as to ensure that your roof is properly installed and maintained. This includes regular inspections and repairs, as well as adding insulation and ventilation to prevent heat buildup on the roof. If you notice signs of a sunbreak leak, such as water stains or mold growth on your ceiling, it is important to address the issue as soon as possible to minimize damage and prevent further problems.