How To Tie In A Roof To An Existing Roof
Now it is time to use a cut valley in order to tie the new shingles in with the old roofing system.
How to tie in a roof to an existing roof. See more ideas about patio roof building a porch porch addition. After framing and sheathing the new addition s roof snap a line over the existing roof shingles. Sep 12 2020 explore peter baker s board roof tie in on pinterest. The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley.
Strip the roofing from the old roof at the connection point to. When a shed roof ties into an existing roof the new roof could be a simple lean to that covers a deck or porch or it could be the shed roof of a substantial addition. Tying in to an existing gable roof. From here cut through both the underlayment and the shingles.
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 want to be about two inches above the very center of the valley itself. Up from the valley center and cut through the shingles and underlayment.