A drip edge is intentionally installed in a tilted position so that it can direct the water away from the roof while protecting the foundation of the roof.
Gutters over drip edge.
Home centers sell rolls of 6 in.
Does the gutter go under over or behind a drip edge.
When it directs water away from the fascia and into the gutter it also protects water dripping to the ground under that board.
A drip edge will also save your ground area that is directly under the roofline.
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.
With without rain gutters.
Fold the drip edge to fit over the ridge.
Therefore it is a no brainer to put the gutter over the drip edge because it will repudiate the whole purpose of the drip edge.
The lower edge of a roof should extend beyond the fascia board by about 3 4 inch so that runoff drains into the gutters.
Make a straight cut through the bottom of the drip edge with your tin snips.
The correct placement of the drip edge is the top of the roof.
Installing drip edge on your roof.
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.
Once the apron s in place fasten it with sheet metal screws.
A basement is often present under that ground.
Without a drip edge flashing water can just penetrate the ground and then into your basement.
Mark the plumb line or centerline as in the image below.
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.
This is important to protect damage to your fascia soffits rafters.
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.