Roof Framing Brick Walls

One of the keys to framing the rake with my system is building a dropped gable end wall the top of which is 3 1 2 inches below the tops of the rafters.

Roof framing brick walls.

The lower portion of the masonry wall below the roof line would either be concealed or exposed to the interior. Wing walls that are only a few feet high and a few feet long can present challenges. Use a framing square to help lay out the notch based on the slope of the roof. When the roof of an addition garage porch or patio meets a brick wall the intersection creates a number of concerns.

The roof framing must also function as part of the roof diaphragm to transfer lateral loads to the shear walls below. For our 4 x8 lean to example using a 2 4 rafter the depth of the birdsmouth is limited by the 1 3 depth of the rafter rule. Score the shims with a utility knife and snap them off flush with the plate. An alternate approach would be to use steel beams spanning between brick piers or steel columns to support the masonry on the upper floors.

The roof framing itself in this situation is much like any other traditional. Once you have finished wall framing you can move onto installing insulation and drywall. Thank you for contacting the county of los angeles department of public works. The roof decking and sheathing and resist loads applied to the sheathing and transfer loads vertically to support walls or frames.

Adding ceiling joists below this rather low sloped roof required adding a short wood framed wall that itself had to be anchored to the original brick wall of this building extension. Conventional wall stud framing wall studs are spaced either 16 or 24 from center to center. Before the roof sheathing goes on the open framing provides easy access for attaching the return blocking and the nailers for the rake soffit. Framing a dropped gable wall.

Many newer houses have 2 by 6 wall studs either 16 or 24 inches on center to make exterior walls stronger and create a larger cavity for wall insulation. A 2 4 wall with a 2 6 rafter can be notched for a 4 seat. Additionally the use of a keystone retaining wall system is subject to the approval of our building division. Most older houses have 2 by 4 wall studs spaced 16 inches on center.

Roof framing typically consists of dimensional lumber rafters or engineered roof trusses. The one story roof would frame into the masonry wall beginning above the roof line. Forming a very rigid roof triangle was particularly important to eliminate any risk that roof loads might push the added on cripple walls outwards. Nail the end studs to framing in the existing wall.