How To Install Drip Edge Flashing On Roof

The drip edge should be installed on top of the underlayment at all rakes and below or on top of the underlayment at the eaves.

How to install drip edge flashing on roof.

Make sure the corner is tight and that the bottom edge is tight to the fascia before nailing off the drip edge. While the vertical leg should be placed 1 4 1 2 away from the fascia. Using drip edge with a nailing edge approx. Make sure to support the long end of the cut if you let it fall after cutting it will bend down and kink the drip edge.

Gaf mastering the roof chapter 05 the drip edge is critical to provide a finished look and to add waterproofing. At the eaves when installing the drip edge on top the underlayment a 4 inch wide layer of asphalt roof cement complying with the astm d4586 type i or type ii is required. Place a nail at one end then the other. Select enough lengths of flashing to cover it.

How to install drip edge flashing on a roof hunker. How to install drip edge flashing to a new roof 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. You may need to nail through the starter strip into the drip edge. Be sure to tuck the drip edge under the starter strip and felt paper.

The starter course is comprised of a shingle that s roughly half the width of the field shingles. Slide the corner tight to the fascia. Install the drip edge by fitting it on the roof eave pushing it tightly against the edge of. 4 deep nail the drip edge to the sheathing every 16 if installing multiple runs of drip edge lap them by 1 4 1 2 inch keeping the nail back from the lapped joint.

The roof leg should extend a minimum of 2 back onto the roof sheathing. Install the starter course.