This is an important job and needs to be done.
How to tie in to existing gable roof.
This is important to minimize the chance of any water being able to penetrate the gap.
First you ll need to determine where your new gable roof will tie into the.
But it is important that the roof pitch is exactly the same as the existing roof because you will see it from one roof to the other if it isn t.
The new roof will need to be cut to the right angle so that it fits snugly against the roof.
Up from the valley center and cut through the shingles and underlayment.
In this video we show you how to tie in an existing roof with a new roof to avoid any future leaks or issues putting you back where you started.
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After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in.
Tying in to an existing gable roof.
Starting two courses higher than where the new ridge meets the old roof unseal the shingle tabs a thin flat bar or a joint taping knife works well and pop the nails of the overlying course.
Tie into the end of an existing gable roof by removing existing facing boards wall.
The new roof now needs to be connected by nailing through the board into the joists.
Now you can begin assembling the outer rafters and attaching the rafter beam to the edge of the roof of the house.
Strip the roofing from the old roof at the connection point to.
1 tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.
Step 3 connecting the new roof.
After that to make it flush with the roof of the existing house cut the two outer rafters.
The roof i.
Attach the horizontal beam by using a nail gun.