Does not go under roof shingle.
Go flow rain gutter.
Completely encloses gutter so birds squirrels and insects cannot build nests.
You will need to measure the slope of the gutters to ensure water flows into the downspouts evenly.
Leaves mud and other debris can be a significant obstacle for flowing water.
2 your gutters aren t positioned correctly.
During heavy rain the water collects from my second floor roof and runs onto the first floor roof as it should.
The pitch and tilt of your gutters make all of the difference.
Install each gutter hook lower by 3 5 centimeters to achieve an angle that helps rainwater passage.
If you find the muck thoroughly clean it by hand or with a pressure washer.
If you haven t already check your gutters for the aforementioned muck to see if that s the cause.
Available in white and dark bronze.
The pitch of gutter heading towards a downspout can also cause overflow if it s too steep.
Attached to front and back of gutter to strengthen entire gutter system.
Mark the downspout openings on your gutter and cut them before installing the gutters.
For most folks it is.
Panel ridges promote air flow to allow slight breeze to blow off dry debris.
The problem is that since all this water is now concentrated from the second floor downspout the heavy volume causes it to race down the first floor roof and jump over the gutter.
Fits on 5 and 6 gutters.