![]() ![]() It is similar to the couple roof in structure except it has a tie beam joining the legs of the two common rafters near the support wall. This type of pitched roof provided for a span of up to 3.6 meters. In the middle, they intersect at a horizontal beam called a ridge. Then, roofing is provided leaning upwards towards each other. Here, both the walls on which the roof is to be supported are kept at the same level. 5. Couple Roof Truss Types of Pitched Roof 40 It can support a span of 2.4 meters as it is supported only on a single side. Usability: Sheds, outhouses, and verandas attached to the main buildings Over these two unequal walls, roofing material is laid to obtain a lean-to roof. One of the walls over which the roof is to be supported is raised higher than the other wall. In this type of roof, the slope required for the pitched roof is provided by the wall itself. Other names: Pent roof or Aisle roof or Veranda roof Lean-to-Roof is the simplest form of the pitched roof in which slope is provided on a single side only. Read More: Gable roof detail – Its Types, Components, Pros, and Con s 4. The wooden truss supports a span of 3 meters. In the construction of roofs, different materials can be used for truss-like timber, steel, etc. But, if the span is much more or if the intermediate supports are not possible, then a truss is introduced.Ī truss is a framed structure that carries a ridge piece and provides support to purlins. When the span is increased, the first solution is to introduce purlins or take support over partition walls. Triple/Trussed Roof Types of Pitched Roof 38 Designing this type of pitch roof system does not require much time and effort.ģ.A double-pitch roof has a slope between 45° to 60° which is sufficient for effective drainage for houses in heavy rainfall and snowfall regions.It has become an economical solution for roofing systems and its visual appearance is really good. These pitched roof types are widely used for residential construction.The Double-pitch Roof can be economically adopted up to a span of 4.8 meters. ![]() We already know that the load from the roof can be transferred only by purlins as the roof only transfers the axial load. This reduces the net load at the leg of the rafter and allows the section to be lighter. In a purlin roof, intermediate support in the form of purlin is introduced so that some of the load is transferred through this purlin. Originally, in the single roof, the entire load of the roof is transferred to the walls through the end of the rafters only which makes the section bulky. ![]() In the roof span of the roof increases above 2.4 meters, the section of common rafters becomes heavy and it makes the roof uneconomical. Double-Pitch Roof Types of Pitched Roof 37 The slope of the roof also allows for easy drainage of rainwater, which helps prevent water damage to the building.Ģ. It requires less materials and labor compared to more complex roof designs, making it an affordable option for homeowners and builders. One of the main advantages of a single-pitched roof is its simplicity and ease of construction. Single-pitched roofs are versatile and can be used in various settings, from urban to rural areas. They are also popular for structures such as porches, sheds, and carports. Single-pitched roofs are commonly used in modern architecture, especially for buildings with a minimalist design. This type of roof is also known as a shed roof or mono-pitched roof. Single Pitched Roof Types of Pitched Roof 36Ī single-pitched roof is a type of pitched roof that has only one slope, as opposed to two slopes that meet at a ridge like a traditional gable roof. In this article, we will discuss the different types of pitched roofs in detail and their suitability for various building styles and environments. The choice of pitched roof type will depend on several factors such as the building’s architecture, climate, and the homeowner’s preferences. Read More: Roof Pitched or Sloping Roof Construction Details and Advantage s Different Types of Pitched Roof Mansard roofs, also known as French roofs, have a flat top and steep sides that curve inward, while gambrel roofs have two different slopes on each side. Gable roofs are characterized by their two sloping sides that meet at the ridge, while hip roofs have four sloping sides that meet at the top. Pitched roofs have been in use for centuries and are preferred by many homeowners and architects for their aesthetic appeal and practical benefits. This type of roof is commonly found in residential and commercial buildings and is characterized by its triangular shape. Combination of King Post and Queen Post Roof TrussĪ pitched roof is a type of roof that slopes downwards from a higher point to a lower point, rather than being flat.
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