How To Roof A Valley With Dimensional Shingles

When you reach the valley lay the shingles over the valley and trim the edges to the chalk line.

How to roof a valley with dimensional shingles.

Drive nails at high points on the underlying roof the bottoms of the shingles. I then move the shingle to the uppermost course on the roof plane line up the mark on the shingle with the valley center and again mark the corner. Shingles protect sloping rooftops from the effects of rain snow and hail while providing an attractive crown for the house. Roof one side of the valley running the shingles across it.

This is just a dem. There are between 3 5 bundles of shingles per roof square. When the shingles from one side of the valley are laid across the valley while shingles from the opposite side are trimmed back approximately two inches from the center of the valley. Shingle the other side of the valley the same way.

Step 6 install valley flashing if you have an open valley install new w shape metal or vinyl valley flashing to fit directly over the old flashing. This video demonstrates the proper installation technique for installing roofing valleys. Over driving nails is always a. The two pieces should meet neatly at the corners.

Begin to install roof shingles on either roof face. The lower edge of a tab on a shingle. Attach it by driving nails into the outside edges only. You can use a straight edge to achieve a straight cut.

How to install shingles on a roof step by step. How to lay shingles. Snap a chalkline 2 to 3 inches past the valley center on the top layer of shingles. This is a roofing demonstration of how to install shingles on one side of your roof diy.

The open woven and closed cut methods are demonstrated. Nail down each valley shingle at least two inches 50 mm back from the chalk line. Keeping a solid roofing layer of shingles is an important way to avoid water damage and.