Drip Edge Installed Behind 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.

Drip edge installed behind gutter. Its main purpose is to eliminate the water from going behind the gutter. Does the gutter go under over or behind a drip edge. Drip edge is an essential part of the roof system. 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.

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. Drip strip is designed to fill the gap between the bottom of the drip edge and the top of the gutter to insure the water will flow into the gutter preventing any damage to your fascia or other parts of your home or landscaping. If spaced properly the drip edge would still provide some protection despite the gutter issue. Capillary action is a water activity in which water adheres to a surface and follow the surface around.

While on the other hand a drip edge is installed to the trim and usually hangs directly behind the back of the gutter. Many of the solid gutter covers are design to take advantage of this water characteristic. The drip edge goes behind the gutter. A gutter apron is used where shingles are not far enough from the edge of the gutter.

Therefore when the water goes over the edge of your roof it will stay attracted to the surface of the drip edge and run behind the gutter. When it rains the water from the roof goes to the edge of the shingles and when the water backflows it hits the drip edge. 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. The drip edge further diverts it into the gutter.

To correct this mistake the drip edge should be pulled forward by 1 2. But installed this way is going to result in surface tension water running down the face of the fascia board and behind the gutter. A gutter apron is installed on the corners above roof decking.