Open Eave Roof Detail

Doing so raises the eave which prevents it from conflicting with the window head height.

Open eave roof detail.

Open eaves with trusses when designing an open eave with roof trusses make sure that you raise the heel of the truss and use a thicker top chord. For more information on eave construction or other fire code requirements please refer to the county s wildland urban interface summary document pds 664 or contact the county s building department fire services division at 858 565 5920. Craftsman an architectural style often used on bungalows in the early 20th century featured. A roof can come to an end in basically three ways.

A closed eave doesn t have much of an overhang while an open eave sticks out well beyond the roof. Mc10a down slope eave details. A normal generic assembly could consist of 2x rafter tails acx plywood sheathing and 2x4 or 2x6 blocking between the rafter tails. Mc08 roof layout.

Mc10 raised fascia. A closed eave has very little or no overhang extension beyond the siding. Mc09 suggested loading guide. Mc10c low slope ventilated eave detail.

When you look at the open eave detail you see the rafter tails the blocking and the roof sheathing that extends beyond the exterior wall. A box eave is enclosed with a soffit.