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.
Do rain gutters go under the drip edge.
Does the gutter go under over or behind a drip edge.
Water stains dirt debris and dripping water behind a gutter are usually the result of poorly installed or missing drip edge.
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 edge and have it drain properly.
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Home centers sell rolls of 6 in.
Let us study gutter apron in detail.
They are good for wooden attics where shingles do not extend far enough from the edge of the gutter.
Capillary action is a water activity in which water adheres to a surface and follow the surface around.
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Most premade drip edge flashin.
Gutter aprons ensure that rainwater on your roof directly flows into gutter.
Water flows back through gutter aprons into the gutter.
The drip edge not only safeguards you from potential damages but it also preserves the appearance of your roof.
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Use tin snips to cut the gutter apron flashing roll in two 3 in.
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.
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.
Though it depends on your attic design to select a gutter apron or drip edge.