Up from the valley center and cut through the shingles and underlayment.
Tying into existing roof.
First you ll need to determine where your new gable roof will tie into the.
There are a couple of big concerns.
How to tie a gable roof into an existing roof adding a gable roof to an existing roof.
The easiest way to tie in the new shingles with the old is with a cut valley see four ways to shingle a valley.
Called tying in this helps to weatherproof and strengthen the joint.
Adding gable roof existing ideas 5.
Tie into the end of an existing gable roof by removing existing facing boards wall.
23 cool how to attach a roof to an existing roof 1.
After the addition roof is framed and sheathed snap a line on the existing roof shingles 2 in.
Attach patio roof existing house 3.
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.
Remove siding from the house where the new roof will attach to expose rafters or other framing of the old roof.
Com new foundation piers would then be installed and sized only with the roof in mind.
Add covered patio roof existing line 4.
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Ensure that your porch is leveled.
Attach patio roof existing house 7.
Aug 21 2018 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.
In any case the structure.
Connect a flat roof to a sloped or pitched roof with a ledger board.
When adding a new gabled roof addition to your home you will need to find a way of joining the two roofs together.