When the roof of an addition garage porch or patio meets a brick wall the intersection creates a number of concerns.
How to join a roof to a wall.
This happens to your wall it forms into the shape of the roof to cover the gap.
Finish by nailing osb sheathing metal flashing metal drip edge and overlap the new shingles between two joined roofs.
How to frame a roof against a brick wall.
Below are the steps on how to join two roofs together if they have different pitch.
If they are the seam between them will go away assuming they are perfectly aligned.
Seamless roof wall join model them on top of each other drag the roof to the end of the wall and then use join geometry.
They have to be the same material.
Most simply use a nominal 6 piece of lumber.
As with rafter style roofs toenailing is one of the most common ways of attaching a truss style roof to a wall plate.
Joining two roofs with different pitches.
Select the attach top base tool and then click the roof to attach the wall to the roof.
The roof flashing is then placed up behind this through the wall z bar flashing on the outside of the vertical blocking backing material.
The roof framing itself in this.
Brace trusses on both of the roof upright and nail them to complete the roof framing.
The exterior wall covering material is then kept off the surface of the roof.