Roof Soffit Framing Details

Most homes these days have boxed soffits but i find that a bit of creativity at the roof edge goes a long way toward style.

Roof soffit framing details.

Unit of run is a fixed unit of measure always 12 inches for the common rafter. Roofs are basically five types. Span is the horizontal distance between the outside top plates or the base of two abutting right triangles. This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance.

Details for conventional wood frame construction the first approach to achieving a strong durable struc ture involving economical use of materials is to follow a. Features associated with basic roof framing terms are shown in figure 2 2. The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. Soffits usually range from 16 to 24 inches wide.

Here s how to frame a boxed soffit on the eave and gable end of a building. Roof framing is one of those carpenter skills that appears quite complicated and indeed some roof designs are difficult. Refer to the figure as you study the terms discussed in the next paragraphs. For instance certainteed ironmax soffits may span 24 inches without additional nailing strips if permitted by code rules.

R7 roof eave and soffit detail r8 rafter and joist bridging r9 collar tie at rafter detail r10 rafter brace connection detail r11 roof framing with wood tail extension r12 wood truss bearing on steel wall r13 collector block detail r14 non aligned roof wall framing r15 hip beam. To provide a drip edge allow an overhang of 1 to 2 inches at the eave. It s available in a wide range of colors and requires little maintenance. Before the roof sheathing goes on the open framing provides easy access for attaching the return blocking and the nailers for the rake soffit.

It is fastened directly to the rafter tails or to horizontal framing blocks called lookouts. Soffit panels may be followed by a trim board or molding along the fascia or at the top of the house wall. This is how i did my pole barn workshop and at the end of the video i also show. Another common design in the northeast is the saltbox which is a gable roof with one longer side.

Vinyl is one of the most popular soffit materials. Even if most people don t register what it is that makes a home seem special using a sloped soffit is an easy way to make a home look old or built with more craftsmanship than typical new homes. The soffit is cut to fit between the house walls and the fascia.