How To Connect New Roof Shingles To Old Shingles

Re lay the shingles you removed from the existing roof.

How to connect new roof shingles to old shingles.

Because asphalt shingles are routinely exposed 5 in rip down the first strip the starter course so that it is 5 in. The felt should be secured every six inches with nails or staples. I am replacing a deck with a covered porch. Then we rack our new shingles to the old.

Use a flat pry bar or roofing shovel to pry. Damaged decking will need to be repaired before you can install any new shingles. The most trusted miami roofing contractor professionally describes the installation of thi. Save those old shingles and number them for replacing later.

How to shingle over existing shingles and how to shingle a roof how to install roof shingles shingle layout lines h. 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. The above described work is what we do when we have to tie new to old int he field. How to do it.

By margaret of lotus ca question. Lift the underlayment out of the way and then lay a 3 ft wide roll of waterproof shingle underlayment in the valley. Dave gives her some advice to help her with this project. Shingle the addition roof letting the new shingles fold through the valley center and onto the old roof deck by at least 1 ft.

Leave the old valley flashing in place and install new over it. Step 3 cover the old shingles. This video shows the transition of a shingle roof to a metal roof. Roofing second layer of shingles roofing.

Remove the ridge caps. Install a layer of roofing felt over the roof before you begin installing the new shingles. Doing it now will make it easier to keep the reroofing job clean. Remove two shingles to each side of the new valleys until you reach the bottom.

To level out an existing asphalt shingle roof rip down reduce the height of two courses of shingles as shown in the drawing below. When ever possible i would prefer to tie in the shingles at some kind of termination like a valley or hip.