Flashing onto felt roof

[Jake2021]

afternoon

Just a bit of advice if possible I’m going to be putting a leaning roof onto my porch build however next doors is going to be kept flat- felted , mine will be tiled.

The best solution I can come up
With us to take my roof a couple of bricks higher where the porch roofs j join put some flashing on my brick first row then build up.

I can’t think of any other way to do it? Also is there any alternative to lead flashing?

Next doors roof tapers away from
Where the flashing would
Be , think you can make
Out their guttering ?

It’s a stock
Photo
However I mine is
Located as the left one
Thanks
Jake

 

[Alastairreid]

From my experience I cannot think of any way you can pitch that roof to an acceptable aesthetic standard without getting your neighbour on board.