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8 th Grade Construction Technology. Roof Styles. Gable or Gable-ended. Gable is the triangle formed by a sloping roof. Could have a low or high pitch to it. Pitch determines whether house has second floor or loft. Cross Gabled. Cross gabled is two gabled roofs intersecting.
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8th Grade Construction Technology Roof Styles
Gable or Gable-ended • Gable is the triangle formed by a sloping roof. • Could have a low or high pitch to it. • Pitch determines whether house has second floor or loft.
Cross Gabled • Cross gabled is two gabled roofs intersecting. • These can be combined with other roof styles. • Note the window jutting out of the roof on the second picture.
Hipped or Hip Roof • A Hipped or Hip roof has a generally low pitch on all four sides of the house. • Note the window jutting out of the roof on the top picture.
Dutch Hipped • Similar to a hipped roof, but has vents at the peak of the sides to allow for, duh…ventilation, decoration, and most importantly added attic space.
Mansard Roof • A mansard roof has two slopes on each of the four sides. The lower slope is steeper than the upper slope.
Dormers • A dormer is a window which is set vertically on a sloping roof. The dormer has its own roof, which may be flat, arched, or pointed. • Used to let more light into an upstairs and to create more space to allow for beds etc.
Shed Roof • Roof is angled in one direction for snow or rain runoff. • This house has a series of different shed roofs. • Usually seen in small storage buildings.
Gambrel • Has two different angles leading up to a peak. • Commonly known as a Barn style roof. • Can be combined with other roof styles like Gable or Hipped
Flat Roof • Also know as “Modern” style. • Used extensively on commercial buildings • Instead of shingles, tar or tar paper and gravel are used. • This is a very famous house called “Falling Water” designed by Frank Lloyd Wright.
Cupla • A fake porch or “lookout” tower on the top of the roof.