Roof Drip Edge Installation On Existing Roof

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

Roof drip edge installation on existing roof.

Make sure the outer edge extends over the gutter. Once all the underlayment is applied go back and place. While the vertical leg should be placed 1 4 1 2 away from the fascia. Secure the drip edge with roofing cement.

How to fix a roof drip edge installing roof drip edge flashing properly. Ask this old house general contractor tom silva demonstrates the importance of a properly installed drip edge subscribe to this old house. Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated. Coat the flat part of the flashing that sits on the deck using a putty knife.

If it doesn t pull the drip edge out slightly from under the shingles. Apply roofing cement when installing drip edge on an existing roof. Place the metal roof drip edge flashing along the gable ends. 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.

Lift the shingles slide the drip edge underneath them and position it so that it extends over the gutters then replace the shingles and push down to seat the drip edge. Install roof drip edge along the eaves add underlayment then place drip. Overlap pieces at least a couple of inches shingle style with pieces higher up on the roof overlapping pieces lower. Three tips for overlapping drip edge flashing.

Apply a continuous bead of cement along the top of the drip edge then press down on the shingle. Save yourself some.