Can You Install Drip Edge Over Existing Drip Edge?

Can you install gutter apron over drip edge?

A gutter apron is a bent piece of flashing that tucks up under the shingles and over the gutter.

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..

How do you install drip edge under existing shingles?

Make sure the outer edge extends over the gutter. If it doesn’t, pull the drip edge out slightly from under the shingles. Secure the drip edge with roofing cement. Apply a continuous bead of cement along the top of the drip edge, then press down on the shingle.

Does drip edge go under or over tar paper?

The best way is to install the roof drip edge only along the eaves first, then place ice-and-water barrier (in the snowbelt) or felt paper (underlayment) over the drip edge. This lets any water that gets on the roof run down the underlayment and over the drip edge.

How far should shingles overhang drip edge?

¼ to ¾-inchAsphalt shingles should overhang the exterior edge of the drip edge by ¼ to ¾-inch. Check local building code for drip edge requirements prior to the start of your roofing project.

Does underlayment go over drip edge?

2.8. 5 Drip Edge says, “Underlayment shall be installed over the drip edge along eaves … .” Because the ice-barrier membrane in this situation is taking the place of the underlayment along the eaves edge, it should be installed over the drip edge according to the code.