Hence it is no longer behind the drip edge but you should make sure that the drip.
Proper gutter drip edge attachment.
It should never be installed outside the gutter i e against the fascia board.
The drip edge further diverts it into the gutter.
Most premade drip edge flashin.
The role of your roof s drip edge is to direct water away from your roof and into your gutters.
If you are installing a roof system drip edges and gutter aprons play the main role.
If this slight overhang is too short water will drip behind the gutters leading to rotted roof sheathing and fascia stained siding and even soil erosion and a flooded basement.
Direct water away from fascia.
During installation the gutter is usually at the opposite end of the downspout but it will go up behind the drip edge by the time you align the gutter and get to the other end where the downspout is situated.
Gutter trip edge flashing problems how to properly install gutter drip edge 1.
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The whole purpose is to direct the water into the gutters.
Chalk a line along the length of the fascia board starting at the top the non downspout end 1 1 4 inches below the bottom of the roof s drip edge.
While it s a small subtly noticeable piece it s essential for keeping your roofing material dry and protected from the elements.
Drip edges have two key purposes.
The drip edge can be found at the edge of the roof right near the gutter.
No flashing at the roof edge.
We can also relate it to gutter systems.
The lower edge of a roof should extend beyond the fascia board by about 3 4 inch so that runoff drains into the gutters.
Water stains dirt debris and dripping water behind a gutter are usually the result of poorly installed or missing drip edge.
A drip edge is designed to take advantage of those forces and along with gravity direct water into the gutter.
The best practice is to always install the drip edge so that it is inside the gutter.
For proper water drainage the drip edge on the rakes should always overlap the drip edge on the eaves.
Shingles extending off your roof deck the plywood osb or wood tongue and groove over your rafters and ice barrier or felt should extend over a metal drip edge roof apron or flashing.
Due to cohesion surface tension and other forces water droplets tend to stick to one another and to the surfaces they are on albeit slightly.
A drip edge or a gutter apron keeps your roof secure by filtering out all the water from the attic into the gutter.
