Gambrel Roof Slopes

A gambrel roof is one that has two sides to it.

Gambrel roof slopes.

This design provides the advantages of a sloped roof while maximizing headroom inside the building s upper level and shortening what would otherwise be a tall roof. Besides its unique appearance a gambrel roof also serves to maximize the usable floor space in the attic area. The picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7. Most designs are symmetrical providing the advantages of a sloped roof while still maximizing the amount of space inside of the building.

The name comes from the medieval latin word gamba meaning horse s hock or leg. This roof style offers several advantages including space drainage ease of building and affordability making it a roof style worth considering for your project. This roof is symmetrical and the lower slopes are steeper than the ones on top. This enables it to provide the benefits of a sloped roof without compromising on space inside the structure.

Construction of a gambrel roof. A gambrel or gambrel roof is a usually symmetrical two sided roof with two slopes on each side. So you have a really steep bottom pitch and a really flat top pitch. This results in that squatty appearance.

This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. Each one offers a shallower slope that sits above a steeper one. A gambrel or barn style roof is simply a gable roof with a change in slope partway up the roof. The upper slope is positioned at a shallow angle while the lower slope is steep.

A gambrel roof is a two sided roof with two slopes on each side. This design is sometimes called a dutch swedish german french english or new england roof. A gambrel roof features two distinct slopes one steeper than the other to create a barn like look on homes garages and sheds. To calculate a gambrel roof select gambrel roof from the roof type dropdown list or click on the appropriate toolbar button to calculate a gambrel 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 difference between the two is that the gambrel only has two sides while the mansard has four.