How To Install Roof Shingles In A Valley

Nail the drip edge in place using your hammer and roofing nails.

How to install roof shingles in a valley.

Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters. Weaving a shingle valley by dunn contracting 727 410 5717 james dunn. Closed cut valleys are installed quickly and have a cleaner sharper look than woven valleys. From the ground it looks as the shingles meet in a clean line in the center of the valley.

Begin to install roof shingles on either roof face. Despite their beauty there is. Lay one and two tab shingles as you near the valley so full size shingles will run across the valley. When you reach the valley lay the shingles over the valley and trim the edges to the chalk line.

If your roof will have open valleys which iko recommends now is when the valleys should be lined with a pre formed width of corrosion resistant metal. Always install flashing around a chimney and other valleys where two roof planes meet as these areas are more prone to leaks if not protected. Snap a chalkline 2 to 3 inches past the valley center on the top layer of shingles. Roof one side of the valley running the shingles across it.

Shingle the other side of the valley the same way. Closed valleys are completed during shingle installation. One of the most appealing aspects to roof shingles running through the valley is that leaves don t get caught up in it. Nail down each valley shingle at least two inches 50 mm back from the chalk line.

One layer of shingles actually crosses the valley beneath the other. Stop nailing 6 inches from the center. Over driving nails is always a. Valleys can either be open or closed open valleys are not covered with shingles closed valleys are.