Roof Eave Framing Detail

Roofs are basically five types.

Roof eave framing detail.

To determine exactly what the rafter tail will look like i always make a full size drawing on a scrap of plywood of all the eaves elements including framing and finish materials see illustration above. Detailing for performance roof detail clipped eave figure 9 2. Roof framing is one of those carpenter skills that appears quite complicated and indeed some roof designs are difficult. Eaves shall not project more than 4 for each one foot of required side yard and shall provide a minimum 30 clear space between the eave and the property line lamc 12 22c20 b.

The main component of any eaves detail is the rafter tail the part of the rafter that extends beyond the exterior wall. Figure 9 1 felt roof sheathing felt split sheet note. It is a waterproofing layer made of regular felt stacked above the solid. Chapter 9 4 wood.

A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. For a dimension see table 3 1. Maximum 4 inch eave provided the eave does not extend over the property line and is allowed by the zoning code. Roof detail roofing eave overhang.

Detailing for performance chapter 9 5 rake at wall exterior figure 9 3 roof.