How To Roof A Valley With Dimensional Shingles

To shingle out of the valley with laminated shingles lay a shingle down as a gauge and mark the corner at the bottom left and top right of the roof.

How to roof a valley with dimensional shingles.

This is a roofing demonstration of how to install shingles on one side of your roof diy. Roof one side of the valley running the shingles across it. Keeping a solid roofing layer of shingles is an important way to avoid water damage and. This is just a dem.

When you reach the valley lay the shingles over the valley and trim the edges to the chalk line. Nail down each valley shingle at least two inches 50 mm back from the chalk line. Snap a chalkline 2 to 3 inches past the valley center on the top layer of shingles. Over driving nails is always a.

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. There are between 3 5 bundles of shingles per roof square. Shingles protect sloping rooftops from the effects of rain snow and hail while providing an attractive crown for the house. Attach it by driving nails into the outside edges only.

Stop nailing 6 inches from the center. How to lay shingles. Shingle the other side of the valley the same way. 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.

You can use a straight edge to achieve a straight cut. The two pieces should meet neatly at the corners. Lay one and two tab shingles as you near the valley so full size shingles will run across the valley. This video demonstrates the proper installation technique for installing roofing valleys.

Begin to install roof shingles on either roof face. The lower edge of a tab on a shingle. Drive nails at high points on the underlying roof the bottoms of the shingles.