Flat Roof Eaves Detail

It must provide adequate protection against the elements keeping the buildings structure and interior dry.

Flat roof eaves detail.

A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less. 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. Download this free 2d cad block of a typical eaves detail including dimensions and annotations.

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. A flat roof must be strong durable and stable throughout its lifetime. This could mean flat roofs may not raise the same red flags they used to. 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.

Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Eaves form the overhang to distribute water clear of the walls. Flat roof types. An eave is the edge of the roof that overhangs the face of a wall and normally projects beyond the side of a building.

Flat roofs are hard to replace. But now flat roofs often are constructed with fewer layers because of improved waterproofing technology. They also help to frame windows on upper stories. Flat roof roof surfaces which are pitched at 10 degrees or less are classified as flat roofs.

Start with the rafter tails the main component of any eaves detail is the rafter tail the part of the rafter that extends beyond the exterior wall. Eaves detail the eaves detail shows where the roof members and coverings meet the wall of the dwelling. The cavity is closed with a proprietary cavity closer.