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.
Does drip edge go over 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.
Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter.
Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home.
See overshooting gutters just below we illustrate shingles installed with too much overhang into the gutter.
It directs all the water away from the fascia and then into the gutter.
Drip edges are metal sheets usually shaped like an l installed at the edge of the roof.
It is also the most affordable type and works great with gutters.
This style of drip edge is an older and style and not used much anymore.
There s two things happening making this necessary gravity which makes water flow down into the gutters over the drip edge into the trough and capillary action that draws water back under the drip edge.
This type of drip edge costs on average about 0 49 0 79 per foot.
Water that finds its way behind your gutters will eventually damage your fascia rafter ends soffit etc and can lead to thousands of dollars in damages.
T style or type d drip edge.
T style drip edge is designed to carry water away from the home and doesn t require gutters.
Drip edges are usually available in the shape of t.
If the overlap is too short fix it by placing drip edge under the first row of roof shingles and be sure that the exterior edge is reaching over the gutter.
The edge should be mounted running beneath the starter shingles extending a half an inch into the gutter.
Does the gutter go under over or behind a drip edge.
Longer overlaps of asphalt shingles past the drip edge will hang over into the gutter will send roof runoff off of the roof rather than into the gutter and will eventually crack break and look gross.
Unfortunately roofs are often installed without a drip edge or the gutters are installed over top of the drip edge rendering it useless.