Roof Eaves Detail Architect

Roof overhangs at the eaves and rakes protect the walls below from rain and sun.

Roof eaves detail architect.

With composite siding such as boral s truexterior siding over a ventilated rain screen and with properly executed flashing at the windows and doors the walls on the fhb house will be able to handle rain just fine. The function of the eaves is of course to close off the ends of the rafters and where a generous overhang is provided to protect the building to a certain degree below. 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. The three primary variables to consider when designing the eaves for a gable roof are the width of the gable trim the projection of the eaves and the details at the corner of the gable ends.

Olson kundig hale lana house rises above lava field in hawaii. Select porch location and design porches can range from single bay porticoes to five bay full facade porches. Jul 13 2016 explore suthapong wong s board eave detail followed by 175 people on pinterest. Boxed eave detail works for both hip and gable roofs.

The eave of a house has come to mean the underneath area of the roof that projects from the exterior siding as opposed to a cornice which is part of the entablature in classical architecture. On a home s exterior eaves can project stick out beyond the side of the building serving both decorative and practical functions. When manually adding eaves to a roof though you typically need the roof planes join at a specific height and or along a particular line. Deepdene house by kennedy nolan architects is a treasure trove of contemporary design details that work together to enshrine the past.

Architecture firm olson kundig has designed five pavilions with overhanging roofs to form this residence situated on a lava field in hawaii. Typically the same detail throughout the country typical eave section gable end elevation b. Eaves with over fascia ventilation. Eaves courses of tiles should be at same pitch as general tiling.

In this example we will add flared eaves sometimes referred to as a dutch kick to an automatically generated gambrel roof. You can achieve this in a few simple steps. An eave is the edge of a roof which is why they are sometimes called roof eaves. If a sprocketted or bell cast detail is used then eaves courses should beno lower than the minimum recommended roof pitch.

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. But are they really necessary. Set top of fascia board at correct level and fit ventilator in accordance with manufacturers recommendations. Single bay porches typically have a gable roof and pediment.