The end of the felt that dresses into my gutters from the underside of a pitched red clay tiled roof has worn/rotted away in a few places, and in these places the tiles don't quite project far enough to drip water into the gutter. Rain water runs down the fascia board instead of into the gutter. (roof overhangs walls by about 450mm)
What are the options to remedy this?
I don't need a new roof, it's in good shape apart from this problem.