The use of heat is required.
Flat roof above bay window leaking.
That flat roof has a channel running the length of it to take rain water to the down pipe.
The roof looks like its felt lined and covered with tar with a lead lining laid against the wall its a old house 110 years old will my insurance cover this.
If you ve found leaks by your bay window your siding material may be to blame.
My 1st flor bedroom has a bay window with a piece of flat roof about 1mt x 3 mts above it which i can access from a window in the attic room.
These types of materials require an apron flashing that overlaps the corners of your bay window.
And flat roofs are more prone to leaking as there is no where for the water to run.
Bay windows require a special way of connecting the roof to the side of the home because of the way the roof line runs up.
Most commonly this is the technique that is used to fix a leaking bay roof window or flat lead roof but it can also be used in almost all leaks where a split or hole in the lead is the culprit.
I have noticed brown watermarks on the wall above the bay window.
I suggest sloping your roof once you have sorted out the leak.
The bad news is that leaks can be quite common with bay windows but fortunately if you choose the right roofer for the job you can fix any leak up quickly or even prevent them from happening altogether.
Here s why the roof over your bay window is leaking.
Diy and trade repair this video on lead roof repair shows a long lasting repair for a lead roof.