Flat roof help

I have an upcoming inspection in a few weeks of a 1950’s home with a flat roof. I’m not familiar with flat roofs. Anyone know a good place to learn a bit? Thanks folks.

Theres pages of flat roof info here:



Good site Gerry, but if I was him I would pay out to have a roofer come with me. There is no way he can learn enough from that course without having some practical experience too.

In Tucson