Gutter Covers Screw into Your Roof and are Weak- So many covers, so little time! All of them work the same, they attach to a regular gutter and go under your shingles. gutter covers screwed into roof bad
Nailing or screwing a gutter cover under you shingles is a terrible idea unless you like leaky roofs and water damage in your living room.
Regular gutters are pretty weak, so attaching a cover to them is like building a house on a foundation of sand instead of concrete. Plus most of these system are made from thin metal stock that dent and cave in easily.
This product may also effect or void your roof’s warranty.