Framing Sidewall Roof

Add the length of the overhang beyond this mark and.

Framing sidewall roof.

How to frame a roof against a brick wall. This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance. Score the shims with a utility knife and snap them off flush with the plate. The main purpose of a roof is to protect the house in all types of weather with a minimum of maintenance.

While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below. When the roof of an addition garage porch or patio meets a brick wall the intersection creates a number of concerns. Truss roof framing is cov ered in section 17 4. This is the basic problem involved in determining the length of a roof rafter a brace or any other member that forms the hypotenuse of an actual or imaginary right triangle.

Nail the end studs to framing in the existing wall. The roof framing itself in this. The framing square is used most frequently to find the length of the hypotenuse longest side of a right triangle when the lengths of the other two sides are known. A roof must be strong to withstand snow and wind loads.

At the gable edge use a gable or sidewall flashing. Roof framing is the next building component found within the load path. To provide a drip edge allow an overhang of 1 to 2 inches at the eave. Fasten the bottom plate by driving 16d nails through it into the floor.

Skillion shed style roof framing the skillion and shed style roofs are framed with a single slope 2 4 or 2 6 or thicker rafters spanning from the low wall to the high wall. The roof framing must support the roof decking and sheathing and resist loads applied to the sheathing and transfer loads vertically to support walls or frames. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. If you plan to have eaves to protect the shed walls make sure you add the extra length when measuring the rafters.

The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. As you shim and plumb each section of wall drive 16d nails through the top plate into the framing with a hammer or nail gun. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.