Gable Roof Support Structure Types

The most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to.

Gable roof support structure types. The gable roof on this colonial style home supports three symmetrical dormers each with a gable roof. In this roof design the exterior walls on which the roof s sloping rafters rest are load bearing walls. Gabled roofs can be covered with almost any type of material including asphalt shingles cedar shakes terra cotta metal and clay or concrete tiles. The hip roof on this american foursquare home reduces the bulk and prominence of the roof.

A mansard roof also known as a french. A gable roof is a roof that slopes downward from a central ridge to a building s exterior walls on two sides. Although they don t bear the full weight load of the roof the gable end walls are also typically load bearing and an interior wall running parallel to the roof ridge in the center of the building often bears. The sides are all equal length and come together at the top to.

A full or partial gable can be found at the end of the ridge in the roof allowing for a greater amount of internal roof space. Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs. Collar ties rafter ties tension beams structural ridge beams. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

4 gambrel roof similar to both the gable and mansard roofs in design the gambrel roof is made of two planes sloping downward from a top ridge. 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. Some of these can support the roof and prevent ridge sagging and wall spreading. This type of roof is more difficult to construct when compared to flat roofs and gable roofs because they have a more complicated truss and rafter structure.

However if the roof also contains hips and valleys it should either be shingled or roofed with metal shingles or standing seam to help prevent roof leaks. This style also improves the look of the roof providing a more unique and interesting design than the very common simple hip roof. An example of each is shown in figure 2 1. Open gable roof a hip roof on a square structure where all sides join to form a single peak.

A hip roof has slopes on all four sides. 6 roof types and how their structure works gable roofs. The dutch gable hip roof is a hybrid of a gable and hip type of roof.