Use tin snips to cut the gutter apron flashing roll in two 3 in.
Installing gutter over drip edge.
One of the reasons is that your shingles may be too short.
Ideally it is recommended to nail about every 12 inches.
Make sure the drip edge coming from the shingle is bending against the fascia board because when it rains it s going.
Also see gutter install errors for more examples of what happens if the gutter is installed over rather than behind the drip edge.
The best practice is to always install the drip edge so that it is inside the gutter.
Does the gutter go under over or behind a drip edge.
Rain gutter installation can be a tricky job and a lot of.
A few places florida may require an alternative way of drip edge installation.
Begin at the lower corner of the roof and gradually progress to the top.
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.
For drip edge installation align it for directing water flow into gutter alongside the roof edges.
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.
You can use nails to tightly secure it.
Nail the drip edge to the roof sheathing at roughly 18 24 spacing intervals using roofing nails.
See backflowing gutters for more about gutters installed on top of rather than up under the drip edge lip.
Begin installation it is best to install a drip edge on a day with warm weather because it makes it easier for the shingles to be stripped back.
The whole purpose is to direct the water into the gutters.
Generally they want it installed so that the drip edge must go over the underlayment and then be cemented to the shingle s starter course and or tar paper.
There are two reasons for water getting behind the gutter.