How To Install Roof Drip Edge On An Existing Roof

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How to install roof drip edge on an existing roof.

Ask this old house general contractor tom silva demonstrates the importance of a properly installed drip edge subscribe to this old house. 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. Apply roofing cement when installing drip edge on an existing roof.

Install roof drip edge along the eaves add underlayment then place drip edge along the gable end. December 27 2018 a look at types of drip edge flashing how to cut it and how to retrofit it to an existing roof drip edge flashing is any flashing that protects a building element by shedding water. In today s video we go over the basic techniques to installing drip edge and rake edge on your roof. This lets any water that gets on the roof run down the underlayment and.

Coat the flat part of the flashing that sits on the deck using a putty knife. Secure the drip edge with roofing cement. While the vertical leg should be placed 1 4 1 2 away from the fascia. If it doesn t pull the drip edge out slightly from under the shingles.

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. The roof leg should extend a minimum of 2 back onto the roof sheathing. Apply a continuous bead of cement along. Make sure the outer edge extends over the gutter.

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.