Rain gutters take a lot of abuse.
Water behind gutter fascia.
Home centers sell a gutter apron in 10 ft.
Second gutter flashing increases the efficiency of your gutters ensuring that the water is going where it s expected to go.
Water leaking in behind the facia of your roof could be caused by a couple of things.
If you re not closely attuned to the behavior of your home s water drainage system you may not notice this occurrence.
How is water getting behind pvc fascia and dripping out the back of the soffit boards.
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.
This can be frustrating and also creates a dangerous situation on porch steps during freez.
There is a small pipe that comes out at 90 degrees from my gutter on the roof at the back of my house.
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.
The gutter apron will prevent the dripping.
Gutter flashings are typically installed beneath the roofline and inside the gutters themselves.
Capillary action is a water activity in which water adheres to a surface and follow the surface.
Rushing water during rainstorms exposure to weather extremes heavy loads of snow in the coldest climes clogs of fallen leaves and the general ravages of time.
Have rain water dripping out from between your facia and gutters.
I ve noticed that most of.
For example most ranch style homes have a 3 12 or 4 12 pitch roof.
Drip strip is designed to fill the gap between the bottom of the drip edge and the top of the gutter to insure the water will flow into the gutter preventing any damage to your fascia or other parts of your.
Therefore when the water goes over the edge of your roof it will stay attracted to the surface of the drip edge and run behind the gutter.
In other words they prevent water from backing up behind the gutter and then leaking into the fascia and soffits.
On some homes water tends to drip behind the gutters down the fascia and soffit and then either down the side of the house or straight to the ground.