Pitched Roof Construction Terms

Another pitched roof construction manner is the truss roof method.

Pitched roof construction terms.

This is the slope of geometry stairways and other construction disciplines or the trigonometric arctangent function of its decimal. The same roof has a 4 12 or 1 3 pitch. Roofing a illustrated glossary of roofing terms used in the building trade. This is the.

A cut roof this is the traditional method of cutting the timber on site and building up the roof using rafters ridge boards joists and purlins etc the exact details being determined by the size of roof size of timbers etc. A flat roof is made of six basic components. Usually suitable for pitched roofs with a slope of 23 or greater larger slates can be used for even lower slopes. A roof comprising a mono pitched roof or for larger buildings series of clarification needed mono pitched roofs with vertical surfaces glazed and pitched upward in general terms away from the equator though other directions suit if direct sunlight is desired and where rooftop access may otherwise be impracticable.

This type of construction involves the use of factory made frames called tresses. There are two main types of roof construction. Alternatives to natural slate are manmade alternatives some are lighter. A roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run.

The pitch of a roof is its vertical rise over its horizontal span. However most often a ratio of pitch also fraction is slang used for the more useful slope of rise over run of just one side half the span of a dual pitched roof. The terms pitch and slope are simply two different ways of expressing the same measurement. There are two basic methods of pitched roof construction.

Pitched roof construction.