You will need to attach the porch rafters to the house roof rafters and replace the roofing and flashing.
Shed roof attached to house.
Most common ways to attach a patio roof to an existing house 1.
Locating and mounting the ledger is normally a fairly easy process.
This method may be one of the most.
Make the patio roof a little bit higher.
The ledger should be attached before the foundation is built for a deck patio roof posts and other structure.
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Shed roofs are typically low slope usually with a rise of 4 inches per foot or less.
You save one of the walls.
The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters.
It is almost similar to the first method but to make the patio roof a.
The good and the bad.
The shed style is often used for dormers on one side of a gable roof over porches or patios or over small house additions such as game rooms.
Rafters should be attached to the header beam using hurricane ties.
If you are tying the shed roof into an existing roof on the house you will need to remove the shingles and sheathing to expose the roof framing.
They are ideal for attaching to another roof because of their single direction and low angle of slope.
Fix the back channel to the fascia boards underneath the gutter directly.