Different Types Of Roof Slopes

A hip roof on a square building.

Different types of roof slopes. Homeowners love the feel and personality they bring to their homes. Summary of definitions of roof slope types. Low slope roofs are from 0 to 3 12 in pitch. If asphalt shingles are to be installed on a low slope roof special steps are required to avoid short roof life and roof leaks.

East asian hip and gable roof. Pyramid roof pavilion roof. The gable roof is by far the most popular style for sloping roof types. With a variety of residential roofs each has its pros and cons.

A japanese decorative pent roof. This means for every 12 horizontal units the roof must rise a minimum of 3 vertical units. Compare with bell roof. Similar to mansard the lower side of the gambrel roof has an almost vertical steep slope while the upper slope is much lower.

The exterior resembles the side view of a saw blade. Lapped nonsoldered seam metal roofs without applied lap sealant must have a minimum roof slope of 3 12 25 slope. The defining feature of hip roofs is that the roof faces are almost always identical in pitch making them symmetrical from the center point. The minimum roof slope for metal roof panels depend on 3 different scenarios.

Different sloping roof types. This allows more room on the inside and in most cases creates an extra space. They are also referred to as kicked eaved roofs and like mansard roofs they feature a double slope but unlike mansard roofing the upper slope has less of a pitch on a bonnet roof. A look at the different types of roofs roof shingles roof design and roofing materials.

With a bonnet roof the lower slope hangs over the front and back of the house making it an excellent cover for a porch or outdoor patio. See low slope roofing. Sawtooth roofs have two or more parallel pitched roofs in which the slope and vertical surfaces alternate. Our photo illustrates a roof whose slope has become irrelevant after the building collapsed.

These are more popular styles. In this post we will talk about five of the most common sloping roof types. A roof with the shallow slope below the steeper slope at the eaves. Some sources consider low slope to include 3 12 pitch roofs.

I suspect the roof in the photo was a bit steeper before the building fell in. Flat low slope steep slope roofs. The popular simple hip roof is a type of roof where all four sides feature symmetrical gentle slopes towards the walls with no gables or vertical sides to the roof. The bottom part of the roof slope is steeper so that the pitch of the roof barely starts.

Most flat roofs are not really 100 flat they are low sloped roofs that appear flat but have a little bit of a slope to allow for the run off water. A gambrel or a barn roof is much like mansard in a sense that it has two different slopes.