Conduit penetrating the roof

[Michaelmechanic]

Is the code specific on the type of conduit that passes through a roof?

 

[kwired]

Only that it be suitable for the conditions it is subjected to. So if you passed flexible metal conduit through a roof, chances are above the roof is a wet location, FMC is not for wet locations, so the above roof portion would not be compliant.

 

[Michaelmechanic]

Makes sense