Ponding on your roof is essentially just water that collects in a low spot after a rainstorm. It’s a puddle that sits there for a while, eventually evaporating and leaving behind a coating of dirt.

Many different materials — each with a very specific purpose — are used to construct a flat roof. A water problem can arise due to anything from inferior product choice to poor workmanship. However, ...

A well-maintained commercial flat roof is crucial for protecting your building and the business inside it. However, the nature of flat roofing — whether made from modified bitumen, polyvinyl chloride ...