Do You Install Drip Edge Over Gutter

Drip edges have two key purposes.

Do you install drip edge over gutter. Make sure the outer edge extends over the gutter. If you are installing a roof system drip edges and gutter aprons play the main role. If you don t bend the drip edge out the water will stick to that drip edge and fall behind the gutter. In an imperfect world you are likely to find that retrofitting drip edging presents you with some questionable situations.

If not installed properly this will impact the effectiveness of your whole gutter systems. Drip edge roof flashing types. L shape drip edge is a simple 90 degree bend with a flare out at the bottom of the short leg. Some drip edge flashings actually help houses turn to mush.

If it doesn t pull the drip edge out slightly from under the shingles. Turns out not all drip edge flashing perform the same. A furring edge is a strip of one by two wood you install on the vertical surface of the house just beneath the roof s edge. Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated.

When you install the drip edge over this strip it keeps the lower flange further from the home s siding which helps to keep water further from the home. A drip edge or a gutter apron keeps your roof secure by filtering out all the water from the attic into the gutter. 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. T shape drip edge is an l shaped flashing in which the long leg folds back on itself before heading down.

We can also relate it to gutter systems. Secure the drip edge with roofing cement. Some may tell you to make two relief cuts around the gutter clips and fold the tab up. Iko 2019 in the sketch above the furring strip is shown in blue.

Direct water away from fascia. This will force the water into the gutter. For instance how do you install drip edge flashing around gutter clips that are in the way.