Roof Valley Installation

The valley is one of the most critical details on the roof because it collects a lot of water.

Roof valley installation.

To secure the roof valley flashing nail it down carefully. Others start with a 3 inch wide. In this video i show you how i do the valleys on a shingle roof. You can see that the edge of the valley has been cut so that it s in line with the edge of the eave trim.

No one of this affirmat. Valley trim installation now bring in the valley panel that s already been cut. Only nail at the edges with only enough nails to. A roof valley is formed where two sloping roof areas intersect to create an internal roof channel that drains run off water from higher roof sections.

Place a piece of sheet metal under the shingles to make sure you will not damage the flashing. Some roofers cut the shingles parallel to the flashing s center ridge. Many roofers cut the shingles across because they say it s safer. Snipping off the corners of.

Between the metal and the valley we re going to use tape seal to make sure that water can t lip itself underneath and roll back up underneath the valley. How to do it determine cuts.