Traditional Pitched Roof Construction Diagrams

Pitched roof designing buildings wiki share your construction industry knowledge.

Traditional pitched roof construction diagrams.

Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. The rafters are the main load bearing elements of the roof. By knowing the span of the roof and the pitch the pitch is the angle at which the rafters rise we can work out the length of the rafters. There are two basic methods of pitched roof construction.

Gable end roof construction if the pitched roof is not a lean to but a normal gable roof we have to divide the total roof span by two in order to form two right angle triangles back to back. One pitched roof construction method is a cut roof method. Gable a gable roof has a ridge at the center and slopes in two directions. If your main interest is in flat roofs then you can learn more by reading flat roof construction part 4.

Whilst you can have tiled roofs of 10 15 these are really flat roof construction with a cosmetic covering of tiles. Also different architectural styles will use the same type of roof. Like many aspects of a home a roof is fairly complex. An example of each is shown in figure 2 1.

It is the form most commonly used by the navy. They span from the wallplate to the ridge board providing a platform for the underlay battens and tiles. The pitch of a roof is its vertical rise divided by its horizontal span and is a measure of its steepness. There are quite a few parts of a roof on a home including different layers and features.

The overall construction of a traditional cut roof is to ensure that the load of the roof is evenly transmitted to the walls below. It is simple in design economical to construct. Below we created a very helpful custom diagram that illustrates the various features and layers of a typical roof. A pitched or sloping roof has a pitch of at least 15 but often much more.

This is more of a traditional manner in regards to cutting the timber while onsite and building up the roof by the use of rafters ridge boards joists and purlins among others. Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss. Pitched roofs examples of pitched roofs. For more information about roofs check out our types of roofs article and diagrams.

Pitched roof construction.