How To Install Roof Shingles In A Valley

Stop nailing 6 inches from the center.

How to install roof shingles in a valley.

One of the most appealing aspects to roof shingles running through the valley is that leaves don t get caught up in it. Closed cut shingle valley installation. Lay one and two tab shingles as you near the valley so full size shingles will run across the valley. From the ground it looks as the shingles meet in a clean line in the center of the valley.

Closed cut valleys are installed quickly and have a cleaner sharper look than woven valleys. Roof installation how to shingle a valley hd by roofrepair101 more about roofing at. Nail the drip edge in place using your hammer and roofing nails. Weaving a shingle valley by dunn contracting 727 410 5717 james dunn.

When you reach the valley lay the shingles over the valley and trim the edges to the chalk line. Closed valleys are completed during shingle installation. Snap a chalkline 2 to 3 inches past the valley center on the top layer of shingles. Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters.

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. One layer of shingles actually crosses the valley beneath the other. You can use a straight edge to achieve a straight cut. Nail down each valley shingle at least two inches 50 mm back from the chalk line.

Despite their beauty there is. 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. Over driving nails is always a. Roof one side of the valley running the shingles across it.