Bed the end of each shingle in a 2 in wide ribbon of roofing cement placed 4 in.
Gable roof tie into existing roof.
Strip the roofing from the old roof at the connection point to.
Tying a gable roof into an existing roof is a long expensive project usually undertaken only when there is a major addition or renovation to a house.
Shingle the addition roof letting the new shingles fold through the valley center and onto the old roof deck by at least 1 ft.
Step 3 connecting the new roof.
Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.
You will need building help and a large construction dumpster for debris.
Up from the valley center.
See more ideas about patio roof building a porch porch roof.
The new roof now needs to be connected by nailing through the board into the joists.
Attaching at the ridge.
The new roof will need to be cut to the right angle so that it fits snugly against the roof.
Sep 12 2020 explore peter baker s board roof tie in on pinterest.
It will be an open gable that will tie into the existing house roof about 14x14.
A shed roof over a full height addition may tie into a gable roof by resting the upper end of the shed rafters against the gable roof s ridge.
This is an important job and needs to be done.
This is important to minimize the chance of any water being able to penetrate the gap.
It is not a job for beginners.
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You may need a structural engineer to help with design of trusses and rafters.