![roof - How can I prevent water from running behind my gutters and under shingles near a wall? - Home Improvement Stack Exchange roof - How can I prevent water from running behind my gutters and under shingles near a wall? - Home Improvement Stack Exchange](https://i.stack.imgur.com/uvk5d.jpg)
roof - How can I prevent water from running behind my gutters and under shingles near a wall? - Home Improvement Stack Exchange
![Zinc roof gutter full of autumn leaves under red glazed roof tiles, tuiles du nord. Netherlands, November Stock Photo - Alamy Zinc roof gutter full of autumn leaves under red glazed roof tiles, tuiles du nord. Netherlands, November Stock Photo - Alamy](https://c8.alamy.com/comp/2D9CCKJ/zinc-roof-gutter-full-of-autumn-leaves-under-red-glazed-roof-tiles-tuiles-du-nord-netherlands-november-2D9CCKJ.jpg)
Zinc roof gutter full of autumn leaves under red glazed roof tiles, tuiles du nord. Netherlands, November Stock Photo - Alamy
![Neighbours retiled their roof on our terrace, used a bonding gutter but haven't bedded our tiles edges in mortar. - Roofing, Tiling & Slating - BuildHub.org.uk Neighbours retiled their roof on our terrace, used a bonding gutter but haven't bedded our tiles edges in mortar. - Roofing, Tiling & Slating - BuildHub.org.uk](https://forum.buildhub.org.uk/uploads/monthly_2023_04/20230429_185950.jpg.2ba0a29f4cfa25a414673c285d0d7a09.jpg)