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.
Behind drip edge gutter guard.
For proper water drainage the drip edge on the rakes should always overlap the drip edge on the eaves.
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.
If there s a drip edge installed where the fascia meets your shingles and the gutter is hung below the drip edge get some roll flashing and tuck it up under the drip edge and over the top of the gutter.
Posted by everything gutter on sep 15 2015 in downspouts gutter cleaning gutter guards gutter repair gutter sagging ice dams leaky joints leaky seams new gutters seamless gutters seamless rain gutters comments off on does the gutter go under over or behind a drip edge.
If not installed properly this will impact the effectiveness of your whole gutter systems.
If you are installing a roof system drip edges and gutter aprons play the main role.
The best practice is to always install the drip edge so that it is inside the gutter.
If the gutter is lower than the bottom edge of the drip edge install flashing behind the drip edge and over the back edge of the gutter to remove the gap.
We can also relate it to gutter systems.
He allows the shingles and horizontal part of the drip edge to overlap the gutter as per standard practice anyway today a truck delivered all the materials and.
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.
A drip edge or a gutter apron keeps your roof secure by filtering out all the water from the attic into the gutter.
The whole purpose is to direct the water into the gutters.
Featuring flexible vinyl construction for durability this gutter guard fits most traditional hooks.
He says he uses a drip edge with a very long vertical flange so that the lower edge of the flange will be well down behind the gutter and block ice from backing up into the roof.
Once the apron s in place fasten it with sheet metal screws.
It should never be installed outside the gutter i e against the fascia board.
Capillary action is a water activity in which water adheres to a surface and follow the surface around.
When you choose a reliable roofing contractor you can feel confident that you are getting the work done right the first time.
Does the gutter go under over or behind a drip edge.
