Use screws to secure the rafter to the sill plate.
How to seal a hip roof to a wall.
Joist hangers can help you mount each rafter to the house.
Apply caulk to every screw head.
Next i ll remove the hip cap get our z trim cut them to length and install them.
If you decide on a shallow pitch porch roof use 2 by 6 foot rafters.
Sheet of housewrap or even better a piece of self adhering roof underlayment to the wall before the first truss or roof rafter is placed against it.
The positioning of your rafters will depend on the pitch of the porch roof.
Here i have a longer length.
Ideally i like to start by installing a 3 ft.
The most common roof to wall intersections involve either a gable roof with its ridge running perpendicular to the wall or a shed roof that slopes downward away from the wall.
Allow the caulk to dry completely.
In the same way that we use z trim for the installation of end wall flashing and sidewall transition we re going to do the exact same thing here on the hip.
The porch roof may match the pitch of your home or have a more shallow roof pitch.