Re lay the shingles you removed from the existing roof.
How to connect new roof shingles to old shingles.
Remove two shingles to each side of the new valleys until you reach the bottom.
Step 3 cover the old shingles.
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.
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.
The above described work is what we do when we have to tie new to old int he field.
Then we rack our new shingles to the old.
To level out an existing asphalt shingle roof rip down reduce the height of two courses of shingles as shown in the drawing below.
Next we set some roof cement over the underlayment and set our new underlayment ontop.
The felt should be secured every six inches with nails or staples.
Remove the ridge caps.
Damaged decking will need to be repaired before you can install any new shingles.
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.
I am replacing a deck with a covered porch.
When ever possible i would prefer to tie in the shingles at some kind of termination like a valley or hip.
Dave gives her some advice to help her with this project.
Use a flat pry bar or roofing shovel to pry.
Install a layer of roofing felt over the roof before you begin installing the new shingles.
How to shingle over existing shingles and how to shingle a roof how to install roof shingles shingle layout lines h.
By margaret of lotus ca question.
This video shows the transition of a shingle roof to a metal roof.
Lift the underlayment out of the way and then lay a 3 ft wide roll of waterproof shingle underlayment in the valley.
Doing it now will make it easier to keep the reroofing job clean.
How to do it.
The most trusted miami roofing contractor professionally describes the installation of thi.
Save those old shingles and number them for replacing later.