It is a waterproofing layer made of regular felt stacked above the solid.
Roof eave framing detail.
Maximum 4 inch eave provided the eave does not extend over the property line and is allowed by the zoning code.
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.
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.
Detailing for performance chapter 9 5 rake at wall exterior figure 9 3 roof.
Shed gable hip gambrel and mansard.
Another common design in the northeast is the saltbox which is a gable roof with one longer side.
Detailing for performance roof detail clipped eave figure 9 2.
A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
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.
For a dimension see table 3 1.
Roof detail roofing eave overhang.
Figure 9 1 felt roof sheathing felt split sheet note.
Chapter 9 4 wood.