Begin installation it is best to install a drip edge on a day with warm weather because it makes it easier for the shingles to be stripped back.
Install gutter drip edge.
A gutter apron is installed on the corners above roof decking.
How to install a drip edge.
A drip edge is a non eroding stainless material that is placed on the edge of the roof.
Raise the shingles and push the top rim of your drip edge beneath them.
Make sure the outer edge extends over the gutter.
While on the other hand a drip edge is installed to the trim and usually hangs directly behind the back of the gutter.
A gutter apron is used where shingles are not far enough from the edge of the gutter.
Begin at the lower corner of the roof and gradually progress to the top.
If the gutter is not behind the drip edge there is a chance that rain or melting snow may not fall from the edge of the drip edge but instead cling to the metal and run behind 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.
The roof leg should extend a minimum of 2 back onto the roof sheathing.
Use tin snips to cut the gutter apron flashing roll in two 3 in.
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.
Home centers sell rolls of 6 in.
It is put under the shingles of an attic to flow water directly into the gutter.
If it doesn t pull the drip edge out slightly from under the shingles.
While the vertical leg should be placed 1 4 1 2 away from the fascia.
Installing drip edge on your roof.
Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated.
Secure the drip edge with roofing cement.
It allows the rainwater to drain out of the roofing system and into the gutter.
Tools supplies tin sn.
To install a drip edge on a newly constructed roof or on a re roofing job attach the drip edge along the roof s eaves first.
Other causes of the water running behind the gutter if properly installed are roofing not extended 3 8 past drip edge improper overlap of drip edge ice.