Learn why pooling water on a flat roof signals a waterproofing concern
https://shanexaev239.zenbloomer.com/posts/why-coastal-salt-air-ruins-roof-flashing-in-huntington-beach
Learn why pooling water on a flat roof signals a waterproofing concern and how low-slope reroofing in California may also involve Title 24 cool-roof requirements when work is performed.