How To Connect New Roof Shingles To Old Shingles

Shingle the addition roof letting the new shingles fold through the valley center and onto the old roof deck by at least 1 ft.

How to connect new roof shingles to old shingles. Doing it now will make it easier to keep the reroofing job clean. Use a flat pry bar or roofing shovel to pry. Step 3 cover the old shingles. By margaret of lotus ca question.

The most trusted miami roofing contractor professionally describes the installation of thi. How to shingle over existing shingles and how to shingle a roof how to install roof shingles shingle layout lines h. Roofing second layer of shingles roofing. When ever possible i would prefer to tie in the shingles at some kind of termination like a valley or hip.

Next we set some roof cement over the underlayment and set our new underlayment ontop. Then we rack our new shingles to the old. I am replacing a deck with a covered porch. This latest project was in early december in lambeth ontario for a residential home that had an existing sloped or shingled roof that needed to tie into a ne.

Integrate shingles on new porch roof with existing shingles on home one of our readers is interested in knowing how to integrate shingles on a new porch roof with the existing shingles on their home. Re lay the shingles you removed from the existing roof. Remove the ridge caps. The above described work is what we do when we have to tie new to old int he field.

Save those old shingles and number them for replacing later. Remove two shingles to each side of the new valleys until you reach the bottom. Leave the old valley flashing in place and install new over it. Damaged shingles should be removed to check the decking for problems.

Because asphalt shingles are routinely exposed 5 in rip down the first strip the starter course so that it is 5 in. Lift the underlayment out of the way and then lay a 3 ft wide roll of waterproof shingle underlayment in the valley. How to do it. Install a layer of roofing felt over the roof before you begin installing the new shingles.

To level out an existing asphalt shingle roof rip down reduce the height of two courses of shingles as shown in the drawing below. The felt should be secured every six inches with nails or staples.