Which type of roof is particularly susceptible to wear from standing water?

A flat roof is particularly susceptible to wear from standing water due to its lack of a significant slope for drainage. Unlike pitched or gabled roofs, which have angles that help channel water away efficiently, flat roofs can create puddles if not designed with proper drainage systems. Over time, this standing water can lead to a variety of issues, including leaks, structural damage, and deterioration of roofing materials.

Flat roofs often use materials meant to withstand some water exposure, but they require careful maintenance to prevent pooling. Regular inspections and ensuring that drainage systems, like scuppers or internal drains, are functioning properly can help mitigate the risks associated with ponding water. This characteristic makes flat roofs distinct in their vulnerability compared to other roof types, which are generally more successful at shedding water.