Flat Roof Eaves Detail

I recently built a small outbuilding with a 6 in 12 pitch roof that offers a perfect example for showing the process i use to build eaves and rakes.

Flat roof eaves detail.

A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. Some observers suggest it s harder to replace a flat roof than a traditional pitched shingle roof because of the labor required to remove its layers especially on older flat roofs. Flat roof construction for residential. The cavity is closed with a proprietary cavity closer.

But now flat roofs often are constructed with fewer layers because of improved waterproofing technology. Flat roofs are hard to replace. Flat roof types. A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less.

Download this free 2d cad block of a typical eaves detail including dimensions and annotations. Construction studies drawing detail showing how to draw a flat roof warm deck construction detail to a scale of 1 10 with a short introduction highlighting t. Eaves detail the eaves detail shows where the roof members and coverings meet the wall of the dwelling. An eave is the edge of the roof that overhangs the face of a wall and normally projects beyond the side of a building.

Although flat roofs are cheaper to build than pitched roofs they have a shorter life span. Roof detail drawings includes jpeg dxf and dwg cad via download a selection of roof detail drawings including flat roof details pitched roof details mansard roof detail parapet verge ridge and eaves details. A flat roof must be strong durable and stable throughout its lifetime. They also help to frame windows on upper stories.

Eaves form the overhang to distribute water clear of the walls. Flat roof roof surfaces which are pitched at 10 degrees or less are classified as flat roofs. It must provide adequate protection against the elements keeping the buildings structure and interior dry.