Roof membrane visible below tiles

[Roystone]

Is this unusual?

I may have answered my own question as I haven't noticed it on my travels.

This is a ground floor lean-to. The roof membrane is visible below the tiles - is this supposed to be the case?

The guttering sits at least 2 inch below the tile edge - which is also unusual in my very limited (diy) experience.


Anyone with a better understanding able to comment?

 

[Tigercubrider]

Not a roofer but afaik this is normal?
The slates finish and the under membrane continues so as to direct the water into the gutter.
The gutter requires timber as a fixing and isn't normally rammed up against the slates

 

[phatboy]

The membrane can be trimmed back, as there is an eaves support tray there ensuring water leaves the roof.

The gutter does look a bit low, but I'd guess it's doing the job OK, so no changes required.