Roof Drip Rail Installation

Make sure the outer edge extends over the gutter.

Roof drip rail installation.

Three tips for overlapping drip edge flashing. 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. Overlap pieces at least a couple of inches shingle style with pieces higher up on the roof overlapping pieces lower. This lets any water that gets on the roof run down the underlayment and over the drip edge.

Begin at the lower corner of the roof and gradually progress to the top. If it doesn t pull the drip edge out slightly from under the shingles. Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated. Points to the installation of ice and water shield along the lower roof eaves protecting against ice dam leaks that are common on un vented roofs in cold weather or snow climates.

Item 15551 model 5610400120. When lapping the eave metal overlap them so the seam faces away from the direction of prevailing view. How to install drip edge flashing to a new roof. The roof leg should extend a minimum of 2 back onto the roof sheathing.

Tip 2 is. Install roof drip edge along the eaves add underlayment then place drip edge along the gable end. Secure the drip edge with roofing cement. 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.

Nail the drip edge to the roof sheathing at roughly 18 24 spacing intervals using roofing nails. 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. How to install a drip edge.