Lookout (architecture)

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Photograph of lookouts in the construction of an exterior soffit. The lookouts extend horizontally from the wall plate to the subfascia and are visible above the upper windows. In this example the lookouts are covered when the soffit is finished, as can be seen on the right hand side of the image. LookoutRaftersEx3.jpg
Photograph of lookouts in the construction of an exterior soffit. The lookouts extend horizontally from the wall plate to the subfascia and are visible above the upper windows. In this example the lookouts are covered when the soffit is finished, as can be seen on the right hand side of the image.

A lookout, [1] lookout rafter or roof outlooker [2] is a wooden joist that extends in cantilever out from the exterior wall (or wall plate) of a building, supporting the roof sheathing and providing a nailing surface for the fascia boards. When not exposed it serves to fasten the finish materials of the eaves.

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In architecture, a cupola is a relatively small, most often dome-like, tall structure on top of a building. Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome.

<span class="mw-page-title-main">Cornice</span> Horizontal decorative moulding that crowns a building or furniture

In architecture, a cornice is generally any horizontal decorative moulding that crowns a building or furniture element—for example, the cornice over a door or window, around the top edge of a pedestal, or along the top of an interior wall. A simple cornice may be formed just with a crown, as in crown moulding atop an interior wall or above kitchen cabinets or a bookcase.

<span class="mw-page-title-main">Dormer</span> Structural element of a building

A dormer is a roofed structure, often containing a window, that projects vertically beyond the plane of a pitched roof. A dormer window is a form of roof window.

<span class="mw-page-title-main">Lookout Mountain</span> Mountain in northwestern Georgia, United States

Lookout Mountain is a mountain ridge located at the northwest corner of the U.S. state of Georgia, the northeast corner of Alabama, and along the southeastern Tennessee state line in Chattanooga. Lookout Mountain was the scene of the 18th-century "Last Battle of the Cherokees" in this area during the Nickajack Expedition. On November 24, 1863, during the American Civil War, the Battle of Lookout Mountain took place here.

<span class="mw-page-title-main">Soffit</span> Exterior or interior architectural feature

A soffit is an exterior or interior architectural feature, generally the horizontal, aloft underside of any construction element. Its archetypal form, sometimes incorporating or implying the projection of beams, rafters or trusses over the exterior of supporting walls, is the underside of eaves. The vertical band at the edge of the roof is called a fascia. A soffit of an arch is frequently called an intrados.

<span class="mw-page-title-main">Rafter</span> Supporting structural member in roof construction

A rafter is one of a series of sloped structural members such as steel beams that extend from the ridge or hip to the wall plate, downslope perimeter or eave, and that are designed to support the roof shingles, roof deck, roof covering and its associated loads. A pair of rafters is called a couple. In home construction, rafters are normally made of wood. Exposed rafters are a feature of some traditional roof styles.

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The eaves are the edges of the roof which overhang the face of a wall and, normally, project beyond the side of a building. The eaves form an overhang to throw water clear of the walls and may be highly decorated as part of an architectural style, such as the Chinese dougong bracket systems.

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Lookout Studio, known also as The Lookout, is a stone building located on the South Rim of the Grand Canyon, within Grand Canyon National Park in Arizona. It is part of the Grand Canyon Village Historic District, and is part of the Mary Jane Colter Buildings National Historic Landmark. It currently operates as a gift shop and observation station for visitors, with telescopes on its outdoor terrace. Lookout Studio was constructed by the Santa Fe Railway in 1914 and was established as a photography studio to compete with Kolb Studio. It is one of six buildings at the Grand Canyon that were designed by architect Mary Colter, along with Bright Angel Lodge, Hermit's Rest, Hopi House, Phantom Ranch, and Desert View Watchtower. Lookout Studio employs her signature rustic style of using jagged native rocks to imitate indigenous structures of the region and to blend in with the environment.

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The Heaven's Peak Fire Lookout in Glacier National Park, Montana, USA, is significant as one of a chain of staffed fire lookout posts within the park. The one-story timber-construction with a flat roof was built in 1945. The flat, overhanging roof is anchored to the stone foundation with cables.

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<span class="mw-page-title-main">Roofline</span>

Roofline is used to describe the fascia, soffits, bargeboards and antefixes that forms the frontage immediately below the roof and the eaves of many homes and buildings. These are traditionally made from wood, but can be made of a variety of different materials, including plastic, such as polyvinyl chloride.

In architecture, construction, and real estate, floor area, floor space, or floorspace is the area taken up by a building or part of it. The ways of defining "floor area" depend on what factors of the building should or should not be included, such as external walls, internal walls, corridors, lift shafts, stairs, etc. Generally there are three major differences in measuring floor area.

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The Prospect Peak Fire Lookout is a fire lookout station located on Prospect Peak in Lassen Volcanic National Park, near the city of Mineral, California. The lookout, which was built circa 1912, is one of the oldest extant U.S. Forest Service fire lookouts in the United States. The wood-frame building is square with a pyramidal roof; its walls are mostly composed of tall windows, with shiplap siding below the windows and on the roof. This design was a standard design used by U.S. Forest Service fire lookouts at the time, and several of the other contemporary lookouts in the national park also used this style of construction. The lookout is likely now the only surviving station with this design. Though the station was ultimately abandoned and has lost its original windows and roof shingles, it is otherwise intact.

<span class="mw-page-title-main">Mount Coot-tha Lookout</span> Mountain overlook in Queensland, Australia

Mount Coot-tha Lookout & Kiosk is a heritage-listed lookout at Sir Samuel Griffith Drive, Mount Coot-tha, City of Brisbane, Queensland, Australia. At 226 metres (741 ft) above sea level, it is the best known vantage point from which to view the city and surrounds. It was built from 1918 to c. 1950. It is also known as One-Tree-Hill. It was added to the Queensland Heritage Register on 13 January 1995.

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<span class="mw-page-title-main">Los Burros Ranger Station</span> United States historic place

The Los Burros Ranger Station is a forest ranger station situated in Apache County, Arizona. The station was staffed by rangers who traveled to the nearby Lake Mountain Lookout.

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<span class="mw-page-title-main">Torreón de San Lázaro</span> Defense in Havana, Cuba

El Torreón de San Lázaro is round tower of masonry built on the shore of the Caleta de San Lazaro. The Torreón de San Lázaro is approximately 4.57 metres (15.0 ft) in diameter and 9.14 metres (30.0 ft) high with embrasures along its wall at the intermediate level and a battlement parapet at the third level roof. It has a wooden entry door at ground level. With the passage of time, the San Lazaro cove was filled and the tower was included in a Republican-era park named after Major General Antonio Maceo. In an 1853 map of Havana it is shown as the Torreón de Vijias (lookouts). In 1982, the Torreón was inscribed along with other historic sites in Old Havana on the UNESCO World Heritage List, because of the city's importance in the European conquest of the New World and its unique architecture.

References

  1. PBS Glossary - Framing - Lookout
  2. Definition-of.com Dictionary definition of roof outlooker