Gambrel Roof Form

Form and function of roof types.

Gambrel roof form.

A gambrel or barn style roof is simply a gable roof with a change in slope partway up the roof. Mar 27 2015 explore siyu liu architect s board gambrel roof on pinterest. A gambrel roof is a gable roof design with 4 sides instead of 2 sides. The origin of the gambrel roof form in north america is unknown.

The gambrel structure allowed a wider roof span which provided extra habitable space in the attic. This form evolved over several decades of adapting authentic 18th century dutch colonial architecture to the necessities of the time. To calculate a gambrel roof. Here s a gambrel roof diagram.

If you plan on building and installing your own gambrel roof you ll have to draw out plans first to determine the proper dimensions. This gambrel roof confines to a semicircle and starts as the top half of an equal sided octagon. Gambrel roof the gambrel roof is one that most people might recognize as being a stereotypical roof found on a barn log cabin or farm house. Check overhang to calculate rafter overhang equal to the lower level cut at the full rafter depth.

Move slider or directly enter angle to alter sweep angle of lower rafters and change the shape. Gambrel roofs are symmetrical with two slopes on each side of the roof. The top sides are not as steeply sloping as the bottom sides. A less common form of gambrel roof with a curved lower roof slope with supporting curved soffits and thick tiles.

A gambrel roof is a popular roof style on many contemporary barns and sheds. Besides its unique appearance a gambrel roof also serves to maximize the usable floor space in the attic area. 1677 78 peter tufts house. It is also commonly seen on dutch colonial style homes and indeed was referred to as a dutch roof throughout the 18 th century.

A roof shape following an ogee curve. See more ideas about gambrel gambrel roof roof design. Image by symon parsley. With a gambrel roof is the c.

What is a gambrel roof. Check overhang to calculate rafter overhang equal to the lower level cut at the full rafter depth. In this example the roof follows an ogee along both axes montacute lodge england. Move slider or directly enter angle to alter sweep angle of lower rafters and change the shape.

Possibly the oldest surviving house in the u s.