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{{Short description|Roof consisting of two sections whose upper horizontal edges meet to form its ridge}}
[[File:Sedlowa trecha.png|thumb|Gable roof]]
[[File:Sedlowa trecha.png|thumb|Gable roof]]
[[File:Hopfen Kirche.JPG|thumb|A form of gable roof (''Käsbissendach'') on the tower of the church in [[Hopfen am See]], Bavaria]]
[[File:Hopfen Kirche.JPG|thumb|A form of gable roof (''Käsbissendach'') on the tower of the church in [[Hopfen am See]], Bavaria]]


A '''gable roof'''<ref>Fritz Baumgart: ''DuMont’s kleines Sachlexikon der Architektur.'' Cologne, 1977.</ref> is the classic, most commonly occurring [[roof]] shape in those parts of the world with cold or temperate climates. It consists of two roof sections sloping in opposite directions and placed such that the highest, horizontal edges meet to form the [[roof ridge]]. The design of this type of roof is achieved using [[rafter]]s, [[roof truss]]es or [[purlin]]s. The [[pitch of the roof]] and the height of the [[Rain gutter|gutter]]s can vary greatly.
A '''gable roof'''<ref>Fritz Baumgart: ''DuMont’s kleines Sachlexikon der Architektur.'' Cologne, 1977.</ref> is a [[roof]] consisting of two sections whose upper horizontal edges meet to form its [[roof ridge|ridge]]. The most common roof shape in cold or temperate climates, it is constructed of [[rafter]]s, [[roof truss]]es or [[purlin]]s. The [[roof pitch|pitch]] of a [[gable]] roof can vary greatly.


== Distribution ==
== Distribution ==
{{Unreferenced section|date=December 2020}}
The reason why the gable roof is so common is the simple design of the [[roof timber]]s and the rectangular shape of the roof sections. This avoids details which require a great deal of work or cost and which are prone to damage. If the pitch or the rafter lengths of the two roof sections are different, it is described as an 'asymmetrical gable roof'. A gable roof on a church tower (gable tower) is usually called a 'cheese wedge roof' (''Käsbissendach'') in Switzerland.
The gable roof<ref>{{Cite web |title=Your Guide to Gable Roof – House Discreet |url=https://housediscreet.com/your-guide-to-gable-roof/ |access-date=2022-05-13 |language=en-US }}{{Dead link|date=May 2024 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> [https://wilswood.weebly.com/uploads/1/6/8/8/16880972/ch17_carpentry_se.pdf] is so common because of the simple design of the [[roof timber]]s and the rectangular shape of the roof sections. This avoids details which require a great deal of work or cost and which are prone to damage. If the pitch or the rafter lengths of the two roof sections are different, it is described as an 'asymmetrical gable roof'. A gable roof on a church tower (gable tower) is usually called a 'cheese wedge roof' (''Käsbissendach'') in [[Switzerland]].


Its versatility means that the gable roof is used in many regions of the world. In regions with strong winds and heavy rain, gable roofs are built with a steep pitch in order, for example, to prevent the ingress of water. By comparison, in mountain and alpine regions, gable roofs have a more shallow pitch, because this supports snow better and reduces the risk of an uncontrolled avalanche. Another reason is that due to its high insulation qualities the snow layer acts as insulation against heat loss during winter time and this insulation layer remains atop the shallow roofs longer than on steeper angled roofs.
Its versatility means that the gable roof is used in many regions of the world.<ref>{{Cite web |last=Davidorr |first=Robert |title=What Is A Gable Roof? Everything You Need To Know |url=https://www.custom-contracting.ca/blog/roofing-guide/ |access-date=2023-05-01 |website=remodelreality.com |language=en-US}}</ref> In regions with strong winds and heavy rain, gable roofs are built with a steep pitch in order to prevent the ingress of water. By comparison, in alpine regions, gable roofs have a shallower pitch which reduces wind exposure and supports snow better, reducing the risk of an uncontrolled avalanche and more easily retaining an insulating layer of snow.<ref>{{Cite book |last=Herrera |first=Paulo |url=https://www.academia.edu/37670665/Learn_that_word |title=Learn that word}}</ref>


Gable roofs are most common in cold climates. They are the traditional roof style of New England and the east coast of Canada. [[Nathaniel Hawthorne]]’s ''[[The House of Seven Gables]]'' and [[Lucy Maud Montgomery]]’s ''[[Anne of Green Gables]]'', the authors of which are from these respective regions, both reference this roof style in their titles.<ref>{{cite web |url=https://www.iko.com/na/learning-center/roofing-101/hip-roof-vs-gable-roof/#:~:text=A%20gable%20roof%20has%20at,most%20common%20in%20cold%20climates. |title=Hip Roof vs. Gable Roof |website=IKO website |publisher=[[IKO Industries Ltd]] |access-date=January 21, 2021}}</ref>
== Advantages and disadvantages ==
Gable roofs have several advantages:<ref>[http://www.schoener-wohnen.de/bauen/dachformen/94060-satteldach.html ''Informationen rund ums Satteldach''. Retrieved 20 June 2012.]</ref>


== Pros and cons ==
* They are inexpensive
Gable roofs have several advantages.<ref>{{Cite web |url=http://www.schoener-wohnen.de/bauen/dachformen/94060-satteldach.html |title=''Informationen rund ums Satteldach''. Retrieved 20 June 2012. |access-date=14 January 2017 |archive-date=29 June 2015 |archive-url=https://web.archive.org/web/20150629052806/http://www.schoener-wohnen.de/bauen/dachformen/94060-satteldach.html |url-status=dead }}</ref> They are:
* They may be designed in many different ways.
* They are based on a simple design principle.<ref>{{Cite web |url=http://www.bauen.de/ratgeber/ausbau-renovierung/dach/dachformen/artikel/artikel/satteldach-die-einfache-konstruktion-hat-sich-bewaehrt.html |title=Satteldach: Die einfache Konstruktion hat sich bewährt. Retrieved 20 June 2012. |access-date=14 January 2017 |archive-url=https://web.archive.org/web/20140130184704/http://www.bauen.de/ratgeber/ausbau-renovierung/dach/dachformen/artikel/artikel/satteldach-die-einfache-konstruktion-hat-sich-bewaehrt.html |archive-date=30 January 2014 |url-status=dead |df=dmy-all }}</ref>
* They are more weather-resistant than flat roofs


* Inexpensive
But gable roofs also have some disadvantages:
* May be designed in many different ways. [https://planning.dc.gov/sites/default/files/dc/sites/op/publication/attachments/DC%20Roof%20Guidelines.pdf]
* Only [[roof window]]s and gable windows may be used for illumination.
* Are based on a simple design principle.<ref>{{Cite web |url=http://www.bauen.de/ratgeber/ausbau-renovierung/dach/dachformen/artikel/artikel/satteldach-die-einfache-konstruktion-hat-sich-bewaehrt.html |title=Satteldach: Die einfache Konstruktion hat sich bewährt. Retrieved 20 June 2012. |access-date=14 January 2017 |archive-url=https://web.archive.org/web/20140130184704/http://www.bauen.de/ratgeber/ausbau-renovierung/dach/dachformen/artikel/artikel/satteldach-die-einfache-konstruktion-hat-sich-bewaehrt.html |archive-date=30 January 2014 |url-status=dead |df=dmy-all }}</ref>
* Low-pitch gable roofs result in a loss of living space. This may be partly compensated for e.g. by the installation of [[dormer]]s.
* More weather-resistant than flat roofs
* Gable roofs are more prone to wind damage than [[hip roof|hip roofs]].<ref>{{cite book |last1=Grazulis |first1=Thomas P. |title=Significant tornadoes, 1680-1991: A Chronology and Analysis of Events |date=1993 |publisher=Environmental Films |location=St. Johnsbury, Vermont |isbn=1-879362-03-1 |page=106}}</ref>
* May allow an [[attic]] to be turned into living space if the pitch is sufficient to at least allow [[dormer]]s. A steeper pitch will be sufficient on its own.


Disadvantages:
== Types and categorisation ==
* Gable roofs are more prone to wind damage than [[hip roof]]s.<ref>{{cite book |last1=Grazulis |first1=Thomas P. |title=Significant tornadoes, 1680-1991: A Chronology and Analysis of Events |date=1993 |publisher=Environmental Films |location=St. Johnsbury, Vermont |isbn=1-879362-03-1 |page=106}}</ref>
Gable roofs may be constructed with different pitches and these are sometimes categorised by different names. For example in German-speaking countries the types of gable roof are:

== German terminology ==
In German-speaking countries, the types of gable roof are referred to as:


* Shallow gable roof (''flaches Satteldach'') with a pitch of ≤ 30°
* Shallow gable roof (''flaches Satteldach'') with a pitch of ≤ 30°
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* When the pitch it greater than 62° it is called a Gothic (''gotisches'') or Old German roof (''altdeutsches Dach'')
* When the pitch it greater than 62° it is called a Gothic (''gotisches'') or Old German roof (''altdeutsches Dach'')
* If the roof has the shape of an equilateral triangle and 60° pitch it is called an Old Franconian (''altfränkisches'') (commonly found in the region of [[Franconia]]) or Old French roof (''altfranzösisches Dach'')<ref>Willibald Mannes, Franz-Josef Lips-Ambs: ''Dachkonstruktionen in Holz'', Deutsche Verlags-Anstalt, 1981, {{ISBN|3-421-03283-1}}.</ref>
* If the roof has the shape of an equilateral triangle and 60° pitch it is called an Old Franconian (''altfränkisches'') (commonly found in the region of [[Franconia]]) or Old French roof (''altfranzösisches Dach'')<ref>Willibald Mannes, Franz-Josef Lips-Ambs: ''Dachkonstruktionen in Holz'', Deutsche Verlags-Anstalt, 1981, {{ISBN|3-421-03283-1}}.</ref>

== See also ==
* [[List of roof shapes]]


== References ==
== References ==
{{Reflist}}
<references />


== External links ==
== External links ==
{{Commonscat|Gable roofs}}
{{Commons category|Gable roofs}}
{{Wiktionary}}
{{Wiktionary}}


{{Roofs}}
{{Roofs}}
{{Authority control}}


[[Category:Roofs]]
[[Category:Roofs]]

Revision as of 17:06, 17 July 2024

Gable roof
A form of gable roof (Käsbissendach) on the tower of the church in Hopfen am See, Bavaria

A gable roof[1] is a roof consisting of two sections whose upper horizontal edges meet to form its ridge. The most common roof shape in cold or temperate climates, it is constructed of rafters, roof trusses or purlins. The pitch of a gable roof can vary greatly.

Distribution

The gable roof[2] [1] is so common because of the simple design of the roof timbers and the rectangular shape of the roof sections. This avoids details which require a great deal of work or cost and which are prone to damage. If the pitch or the rafter lengths of the two roof sections are different, it is described as an 'asymmetrical gable roof'. A gable roof on a church tower (gable tower) is usually called a 'cheese wedge roof' (Käsbissendach) in Switzerland.

Its versatility means that the gable roof is used in many regions of the world.[3] In regions with strong winds and heavy rain, gable roofs are built with a steep pitch in order to prevent the ingress of water. By comparison, in alpine regions, gable roofs have a shallower pitch which reduces wind exposure and supports snow better, reducing the risk of an uncontrolled avalanche and more easily retaining an insulating layer of snow.[4]

Gable roofs are most common in cold climates. They are the traditional roof style of New England and the east coast of Canada. Nathaniel Hawthorne’s The House of Seven Gables and Lucy Maud Montgomery’s Anne of Green Gables, the authors of which are from these respective regions, both reference this roof style in their titles.[5]

Pros and cons

Gable roofs have several advantages.[6] They are:

  • Inexpensive
  • May be designed in many different ways. [2]
  • Are based on a simple design principle.[7]
  • More weather-resistant than flat roofs
  • May allow an attic to be turned into living space if the pitch is sufficient to at least allow dormers. A steeper pitch will be sufficient on its own.

Disadvantages:

  • Gable roofs are more prone to wind damage than hip roofs.[8]

German terminology

In German-speaking countries, the types of gable roof are referred to as:

  • Shallow gable roof (flaches Satteldach) with a pitch of ≤ 30°
  • New German (neudeutsches Dach) or angled roof (Winkeldach) with a pitch of 45°
  • When the pitch it greater than 62° it is called a Gothic (gotisches) or Old German roof (altdeutsches Dach)
  • If the roof has the shape of an equilateral triangle and 60° pitch it is called an Old Franconian (altfränkisches) (commonly found in the region of Franconia) or Old French roof (altfranzösisches Dach)[9]

See also

References

  1. ^ Fritz Baumgart: DuMont’s kleines Sachlexikon der Architektur. Cologne, 1977.
  2. ^ "Your Guide to Gable Roof – House Discreet". Retrieved 2022-05-13.[permanent dead link]
  3. ^ Davidorr, Robert. "What Is A Gable Roof? Everything You Need To Know". remodelreality.com. Retrieved 2023-05-01.
  4. ^ Herrera, Paulo. Learn that word.
  5. ^ "Hip Roof vs. Gable Roof". IKO website. IKO Industries Ltd. Retrieved January 21, 2021.
  6. ^ "Informationen rund ums Satteldach. Retrieved 20 June 2012". Archived from the original on 29 June 2015. Retrieved 14 January 2017.
  7. ^ "Satteldach: Die einfache Konstruktion hat sich bewährt. Retrieved 20 June 2012". Archived from the original on 30 January 2014. Retrieved 14 January 2017.
  8. ^ Grazulis, Thomas P. (1993). Significant tornadoes, 1680-1991: A Chronology and Analysis of Events. St. Johnsbury, Vermont: Environmental Films. p. 106. ISBN 1-879362-03-1.
  9. ^ Willibald Mannes, Franz-Josef Lips-Ambs: Dachkonstruktionen in Holz, Deutsche Verlags-Anstalt, 1981, ISBN 3-421-03283-1.