How To Lay Roof Shingles In A Valley

Step 5 install first valley roof shingle.

How to lay roof shingles in a valley.

Weave and cut the valley on the highest side of the roof. Over driving nails is always a. Preparation of the valley with an underlayment is a critical part of your roof installation. You want to lay the shingles from the bottom to the top of the valley.

Place a roofing nail in each corner and. Start by overlapping a starter from both sides of the valley at the bottom. Nail down each valley shingle at least two inches 50 mm back from the chalk line. The underlayment is an integral part of every valley and provides a waterproof base all valley installations require appropriate underlayment layers.

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. The three methods to shingle a roof valley. Starting at the bottom edge of the valley begin laying down the shingles. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof.

When you reach the valley lay the shingles over the valley and trim the edges to the chalk line. Begin to install roof shingles on either roof face. See below for a shopping list tools and steps subscr. Cut the tabs off of one shingle and lay it on the bottom edge with a 1 4 inch overhang.

Roof installation how to shingle a valley hd by roofrepair101 more about roofing at. The next one goes on the low side. You can use a straight edge to achieve a straight cut.