Attic Structure Definition

The space under the roof.

Attic structure definition.

1 a framework typically consisting of rafters posts and struts supporting a roof bridge or other structure. Utilized by the ancient romans principally for decorative purposes and inscriptions as in triumphal arches it became an important part of the renaissance facade often enclosing an additional story the windows of which became part of the decoration. All the boards running along the edge of the roof or eaves. Such roofs are built with mostly timber take a number of different shapes and are covered with a variety of materials.

A very important source of heat loss from a house is through roof and attic. Gable end and gable end attic vent. Domestic roof construction is the framing and roof covering which is found on most detached houses in cold and temperate climates. An attic sometimes referred to as a loft is a space found directly below the pitched roof of a house or other building.

Originally the word denoted any portion of a wall above the main cornice. The gable end the house wall on a conventional simple gable roof such as shown in our sketch is the triangular end wall arrows 17 22 23 and 31 see roof ventilation specifications definition of the rake area of the roof or ends of the roof itself may overhang the gable end wall. Because attics fill the space between the ceiling of the top floor of a building and the slanted roof they are known for being awkwardly shaped spaces with exposed rafters and difficult to reach corners. It must be noted there is a difference between insulating a pitched roof and a flat roof and there is a difference between cold or warm loft insulation.

Some of these can support the roof and prevent ridge sagging and wall spreading. This sort of roof structure apart from space frames will often create a roof space that can be used for various functions including for living accommodation storage office space plant and other uses. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams. The attic must be ventilated to protect the roofing system against excessive heat in summer and warm moist air generated by the house in winter.

Attic insulation is a thermally insulated protective interior cladding procedure involving the use of glass or rock wool polyurethane foam or phenolic foam. Roof spaces so formed are frequently called lofts or attics. An attic may also be called a sky parlor or a garret. Collar ties rafter ties tension beams structural ridge beams.

When you see a home under construction and see lumber connected on top of the main housing structure you are looking at the roofing structure. The rake is the edge of. Attic in architecture story immediately under the roof of a structure and wholly or partly within the roof framing.