Once gutters are clean use your garden hose to fill them up with water and watch for leaks.
Water leaks behind my gutters.
This video shows one of the reason why you can get water behind your gutter and some of th.
If water is dripping behind your gutter it s probably because it was installed without any flashing over the back of the gutter.
Water leaking in behind the facia of your roof could be caused by a couple of things.
In other words they prevent water from backing up behind the gutter and then leaking into the fascia and soffits.
Ever wonder why that is.
It will also stop.
If water runs through to the downspout without a hitch you ve solved the problem.
A gutter apron is a bent piece of flashing that tucks up under the shingles and over the gutter.
Being a manufacturer of roof edgings and an installer of gutters i know first hand it s not always possible to get the gutter behind the drip.
Second gutter flashing increases the efficiency of your gutters ensuring that the water is going where it s expected to go.
Home centers sell a gutter apron in 10 ft.
First they help divert rainwater from one area to another.
For example most ranch style homes have a 3 12 or 4 12 pitch roof.
If you notice water dripping only from a specific place and you can verify that the gutters are clean and have the proper slope note whether the water is coming from a joint.
Use a commercial gutter sealant to patch leaks in seams.
Capillary action is a water activity in which water adheres to a surface and follow the surface.
A gutter apron is similar to a drip edge in that it fits under the shingles and protects the roof deck.
When the roof shingles do not extend past the metal drip edge the water will suck back on the metal drip edge this is called capillary action and run behind your gutters.
Are you getting water behind your gutter.
If it is you may have to reseal the joint or at worst replace that section of the gutter.
The other element is if the gutter is not installed behind the drip edge it creates an air gap between the top of the gutter and the bottom of the drip edge which allows a place for the water to go.
1 your roof sheets have a hole in them or your screws or nails or equivalent are not watertight anymore or 2 the more common reason is where roof sheets are cut too short or they don t overhang far enough into the gutter.