Felt support tray

[carloschild]

Hullo,

Complete novice question I am afraid. The felt has deteriorated between the roof and gutter causing a drip as the water doesn't make it to the guttering.

I have been doing some initial research and read about felt support trays which look like they will bridge the gap! Before I go and get them I was just wondering if I fit some without lifting the tiles (trying to push them under the felt) could I potentially cause more harm than good? It's just I have yorkshire stone tiles so pretty heavy and also never removed a tile in me life...

Any help appreciated.

 

[Xenon]

The felt needs to sit atop the tray. Just sliding it in will cause it to squash up.