Curtain wall systems - Revision history

Designing Buildings at 06:49, 15 August 2024

2024-08-15T06:49:19Z

← Older revision		Revision as of 06:49, 15 August 2024
Line 53:		Line 53:
	There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.		There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.

−	= Related articles on Designing Buildings ~~Wiki~~ =	+	= Related articles on Designing Buildings =

	* Brick veneer.		* Brick veneer.
Line 61:		Line 61:
	* Composites.		* Composites.
	* Facade cleaning.		* Facade cleaning.
−	* Fire.
	* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).		* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).
−	* ~~Glass block~~ wall.	+	* Framed-type glass curtain wall.
	* Glass mullion system.		* Glass mullion system.
−	* ~~Infill panel walls.~~	+	* Grenfell Tower.
−	* Load-bearing wall.	+
−	* Louvre specifications.	+
	* Metal composite panels.		* Metal composite panels.
	* Off-site prefabrication of buildings: A guide to connection choices.		* Off-site prefabrication of buildings: A guide to connection choices.
	* Patent glazing.		* Patent glazing.
−	* Polyurethane (PUR).
−	* Prefabrication.
	* Rainscreen.		* Rainscreen.
	* Sandwich panel.		* Sandwich panel.
	* Structural glass assembly.		* Structural glass assembly.
	* Structural Insulated Panels.		* Structural Insulated Panels.
−	* Stud.
−	* The David Lloyd Lymington Sports Village.

	= External references =		= External references =

Designing Buildings at 08:38, 12 May 2021

2021-05-12T08:38:03Z

← Older revision		Revision as of 08:38, 12 May 2021
Line 52:		Line 52:

	There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.		There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.
−
−	~~{{:Catnic_CTA_setup}}~~

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

Editor at 17:16, 11 May 2021

2021-05-11T17:16:20Z

← Older revision		Revision as of 17:16, 11 May 2021
Line 62:		Line 62:
	* Cladding.		* Cladding.
	* Composites.		* Composites.
		+	* Facade cleaning.
	* Fire.		* Fire.
	* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).		* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).

Designing Buildings at 09:11, 17 March 2021

2021-03-17T09:11:21Z

← Older revision		Revision as of 09:11, 17 March 2021
Line 52:		Line 52:

	There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.		There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.
		+
		+	{{:Catnic_CTA_setup}}

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

Editor at 11:59, 8 January 2021

2021-01-08T11:59:30Z

← Older revision		Revision as of 11:59, 8 January 2021
Line 66:		Line 66:
	* Infill panel walls.		* Infill panel walls.
	* Load-bearing wall.		* Load-bearing wall.
		+	* Louvre specifications.
	* Metal composite panels.		* Metal composite panels.
	* Off-site prefabrication of buildings: A guide to connection choices.		* Off-site prefabrication of buildings: A guide to connection choices.

Designing Buildings at 10:41, 29 October 2020

2020-10-29T10:41:05Z

← Older revision		Revision as of 10:41, 29 October 2020
Line 52:		Line 52:

	There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.		There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.
−
−	~~{{:IG_masonry_cta_setup}}~~

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

Designing Buildings at 09:16, 18 September 2020

2020-09-18T09:16:01Z

← Older revision		Revision as of 09:16, 18 September 2020
Line 52:		Line 52:

	There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.		There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.
		+
		+	{{:IG_masonry_cta_setup}}

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

Designing Buildings: Reverted edits by 124.190.197.235 (talk) to last revision by Designing Buildings

2020-08-30T07:43:22Z

Reverted edits by 124.190.197.235 (talk) to last revision by Designing Buildings

← Older revision		Revision as of 07:43, 30 August 2020
Line 1:		Line 1:
−	[[File:Curtain-wall-system.jpg\|link=File:Curtain-wall-system.jpg]] Curtain wall systems are non-structural cladding systems for the external walls of buildings. They are generally associated with large, multi-storey buildings. Curtain walls separate the interior from the exterior, but only support their own weight and the loads imposed on them (such as wind loads, seismic loads, and so on) which they transfer back to the primary structure of the building. This is in contrast to many forms of traditional construction in which the external walls are a fundamental part of the primary structure of the building. Typically curtain wall systems comprise a lightweight aluminium frame onto which glazed or opaque infill panels can be fixed. These infill panels are often described as 'glazing' whether or not they are made of glass. ~~They arent made~~ made available as a construction material for the first time. They are now closely associated with the modernist movement and in particular, the International style, which became popular in the middle of the 20th century. This was an ornament-free, stark form of modernism, characterised by the repetition of units and the extensive use of glass. It is a style that is still in widespread use for tall buildings in cities around the world. Curtain wall systems can be custom designed and manufactured, but are often manufacturer's proprietary systems that can be bought 'off the shelf'. Custom-designed systems are generally only cost effective for larger buildings. Curtain walls can adopt a 'stick' system, or can be unitised: * Stick systems are installed piece by piece on site, with the glazing inserted into the frame from the inside or the outside depending on access conditions. * Unitised systems are pre-fabricated in modules off-site and delivered in panels. Unitised systems are better able to exploit the benefits of factory condition manufacturing and quality control and require lower installation time on site. There are a wide range of possible infill panels for curtain wall systems, including: * Vision glass (which may be double or triple glazed, may include low-e coatings, reflective coatings and so on). * Spandrel (non-vision) glass. * Aluminium or other metals. * Stone or brick veneer. * Terracotta. * Fibre-reinforced plastic (FRP). * Louvres or vents. Panels are often composites, with the facing materials bonded to, or 'sandwiching' an insulated core such as polyethylene (PE) or polyurethane (PUR), a profiled metal core or a mineral core. See Metal composite panels for more information. Frame and panel designs are very complex, as they need to perform multiple functions: * Transferring loads back to the primary structure of the building. * Providing thermal insulation and avoiding cold bridging and condensation. * Providing fire, smoke and acoustic separation. This is particularly difficult at joints between the curtain wall system and interior walls and floors. * Creating a barrier to water penetration. * Accommodating differential movement and deflection. * Preventing panels from falling out of the frame. * Allowing for opening windows. * Preventing the accumulation of dirt. On tall buildings, access systems must be provided to allow regular inspection, maintenance, cleaning and replacement (in particular, replacement of external seals). Systems used to prevent the passage of water through joints (driven by pressure differences between the inside and outside) include; face-sealed, water-managed and pressure-equalised (PE or 'rainscreen') systems. Pressure-equalised systems create a rebate between the internal and external gasket that is ventilated to the outside so that there is no pressure difference between the outside and the rebate. As a result, water is not driven into the rebate by a pressure difference that would otherwise build up across the outer gasket. Any rain that penetrates the outer seal can be drained to the outside through the vents, or weep holes. This is considered to be more reliable than face-sealed systems that attempt to create a 'perfect' seal which inevitably fails due to pressure-driven moisture. Water-managed systems are similar to pressure-equalised systems, but there is no attempt to prevent water penetrating the outer seal, and so the primary function of weep holes or drains is to drain water rather than to allow pressure equalisation. See Rainscreen for more information. There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details. = Related articles on Designing Buildings Wiki = * Brick veneer. * British post-war mass housing. * Building fabric. * Cladding. * Composites. * Fire. * Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135). * Glass block wall. * Glass mullion system. * Infill panel walls. * Load-bearing wall. * Metal composite panels. * Off-site prefabrication of buildings: A guide to connection choices. * Patent glazing. * Polyurethane (PUR). * Prefabrication. * Rainscreen. * Sandwich panel. * Structural glass assembly. * Structural Insulated Panels. * Stud. * The David Lloyd Lymington Sports Village. = External references = * WBDG, [http://www.wbdg.org/design/env_fenestration_cw.php Building Envelope Design Guide - Curtain Walls].	+	[[File:Curtain-wall-system.jpg\|link=File:Curtain-wall-system.jpg]]
		+
		+	Curtain wall systems are non-structural cladding systems for the external walls of buildings. They are generally associated with large, multi-storey buildings.
		+
		+	Curtain walls separate the interior from the exterior, but only support their own weight and the loads imposed on them (such as wind loads, seismic loads, and so on) which they transfer back to the primary structure of the building. This is in contrast to many forms of traditional construction in which the external walls are a fundamental part of the primary structure of the building.
		+
		+	Typically curtain wall systems comprise a lightweight aluminium frame onto which glazed or opaque infill panels can be fixed. These infill panels are often described as 'glazing' whether or not they are made of glass.
		+
		+	Curtain wall systems emerged in the 19th century with the development of large glass panels and became more common from the 1930's when aluminium was made available as a construction material for the first time.
		+
		+	They are now closely associated with the modernist movement and in particular, the International style, which became popular in the middle of the 20th century. This was an ornament-free, stark form of modernism, characterised by the repetition of units and the extensive use of glass. It is a style that is still in widespread use for tall buildings in cities around the world.
		+
		+	Curtain wall systems can be custom designed and manufactured, but are often manufacturer's proprietary systems that can be bought 'off the shelf'. Custom-designed systems are generally only cost effective for larger buildings.
		+
		+	Curtain walls can adopt a 'stick' system, or can be unitised:
		+
		+	* Stick systems are installed piece by piece on site, with the glazing inserted into the frame from the inside or the outside depending on access conditions.
		+	* Unitised systems are pre-fabricated in modules off-site and delivered in panels. Unitised systems are better able to exploit the benefits of factory condition manufacturing and quality control and require lower installation time on site.
		+
		+	There are a wide range of possible infill panels for curtain wall systems, including:
		+
		+	* Vision glass (which may be double or triple glazed, may include low-e coatings, reflective coatings and so on).
		+	* Spandrel (non-vision) glass.
		+	* Aluminium or other metals.
		+	* Stone or brick veneer.
		+	* Terracotta.
		+	* Fibre-reinforced plastic (FRP).
		+	* Louvres or vents.
		+
		+	Panels are often composites, with the facing materials bonded to, or 'sandwiching' an insulated core such as polyethylene (PE) or polyurethane (PUR), a profiled metal core or a mineral core. See Metal composite panels for more information.
		+
		+	Frame and panel designs are very complex, as they need to perform multiple functions:
		+
		+	* Transferring loads back to the primary structure of the building.
		+	* Providing thermal insulation and avoiding cold bridging and condensation.
		+	* Providing fire, smoke and acoustic separation. This is particularly difficult at joints between the curtain wall system and interior walls and floors.
		+	* Creating a barrier to water penetration.
		+	* Accommodating differential movement and deflection.
		+	* Preventing panels from falling out of the frame.
		+	* Allowing for opening windows.
		+	* Preventing the accumulation of dirt.
		+
		+	On tall buildings, access systems must be provided to allow regular inspection, maintenance, cleaning and replacement (in particular, replacement of external seals).
		+
		+	Systems used to prevent the passage of water through joints (driven by pressure differences between the inside and outside) include; face-sealed, water-managed and pressure-equalised (PE or 'rainscreen') systems.
		+
		+	Pressure-equalised systems create a rebate between the internal and external gasket that is ventilated to the outside so that there is no pressure difference between the outside and the rebate. As a result, water is not driven into the rebate by a pressure difference that would otherwise build up across the outer gasket. Any rain that penetrates the outer seal can be drained to the outside through the vents, or weep holes. This is considered to be more reliable than face-sealed systems that attempt to create a 'perfect' seal which inevitably fails due to pressure-driven moisture.
		+
		+	Water-managed systems are similar to pressure-equalised systems, but there is no attempt to prevent water penetrating the outer seal, and so the primary function of weep holes or drains is to drain water rather than to allow pressure equalisation.
		+
		+	See Rainscreen for more information.
		+
		+	There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.
		+
		+	= Related articles on Designing Buildings Wiki =
		+
		+	* Brick veneer.
		+	* British post-war mass housing.
		+	* Building fabric.
		+	* Cladding.
		+	* Composites.
		+	* Fire.
		+	* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).
		+	* Glass block wall.
		+	* Glass mullion system.
		+	* Infill panel walls.
		+	* Load-bearing wall.
		+	* Metal composite panels.
		+	* Off-site prefabrication of buildings: A guide to connection choices.
		+	* Patent glazing.
		+	* Polyurethane (PUR).
		+	* Prefabrication.
		+	* Rainscreen.
		+	* Sandwich panel.
		+	* Structural glass assembly.
		+	* Structural Insulated Panels.
		+	* Stud.
		+	* The David Lloyd Lymington Sports Village.
		+
		+	= External references =
		+
		+	* WBDG, [http://www.wbdg.org/design/env_fenestration_cw.php Building Envelope Design Guide - Curtain Walls].

	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Construction_techniques]] [[Category:Products_/_components]]		[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Construction_techniques]] [[Category:Products_/_components]]

124.190.197.235 at 07:39, 30 August 2020

2020-08-30T07:39:23Z

← Older revision		Revision as of 07:39, 30 August 2020
Line 1:		Line 1:
−	[[File:Curtain-wall-system.jpg\|link=File:Curtain-wall-system.jpg]]	+	[[File:Curtain-wall-system.jpg\|link=File:Curtain-wall-system.jpg]] Curtain wall systems are non-structural cladding systems for the external walls of buildings. They are generally associated with large, multi-storey buildings. Curtain walls separate the interior from the exterior, but only support their own weight and the loads imposed on them (such as wind loads, seismic loads, and so on) which they transfer back to the primary structure of the building. This is in contrast to many forms of traditional construction in which the external walls are a fundamental part of the primary structure of the building. Typically curtain wall systems comprise a lightweight aluminium frame onto which glazed or opaque infill panels can be fixed. These infill panels are often described as 'glazing' whether or not they are made of glass. They arent made made available as a construction material for the first time. They are now closely associated with the modernist movement and in particular, the International style, which became popular in the middle of the 20th century. This was an ornament-free, stark form of modernism, characterised by the repetition of units and the extensive use of glass. It is a style that is still in widespread use for tall buildings in cities around the world. Curtain wall systems can be custom designed and manufactured, but are often manufacturer's proprietary systems that can be bought 'off the shelf'. Custom-designed systems are generally only cost effective for larger buildings. Curtain walls can adopt a 'stick' system, or can be unitised: * Stick systems are installed piece by piece on site, with the glazing inserted into the frame from the inside or the outside depending on access conditions. * Unitised systems are pre-fabricated in modules off-site and delivered in panels. Unitised systems are better able to exploit the benefits of factory condition manufacturing and quality control and require lower installation time on site. There are a wide range of possible infill panels for curtain wall systems, including: * Vision glass (which may be double or triple glazed, may include low-e coatings, reflective coatings and so on). * Spandrel (non-vision) glass. * Aluminium or other metals. * Stone or brick veneer. * Terracotta. * Fibre-reinforced plastic (FRP). * Louvres or vents. Panels are often composites, with the facing materials bonded to, or 'sandwiching' an insulated core such as polyethylene (PE) or polyurethane (PUR), a profiled metal core or a mineral core. See Metal composite panels for more information. Frame and panel designs are very complex, as they need to perform multiple functions: * Transferring loads back to the primary structure of the building. * Providing thermal insulation and avoiding cold bridging and condensation. * Providing fire, smoke and acoustic separation. This is particularly difficult at joints between the curtain wall system and interior walls and floors. * Creating a barrier to water penetration. * Accommodating differential movement and deflection. * Preventing panels from falling out of the frame. * Allowing for opening windows. * Preventing the accumulation of dirt. On tall buildings, access systems must be provided to allow regular inspection, maintenance, cleaning and replacement (in particular, replacement of external seals). Systems used to prevent the passage of water through joints (driven by pressure differences between the inside and outside) include; face-sealed, water-managed and pressure-equalised (PE or 'rainscreen') systems. Pressure-equalised systems create a rebate between the internal and external gasket that is ventilated to the outside so that there is no pressure difference between the outside and the rebate. As a result, water is not driven into the rebate by a pressure difference that would otherwise build up across the outer gasket. Any rain that penetrates the outer seal can be drained to the outside through the vents, or weep holes. This is considered to be more reliable than face-sealed systems that attempt to create a 'perfect' seal which inevitably fails due to pressure-driven moisture. Water-managed systems are similar to pressure-equalised systems, but there is no attempt to prevent water penetrating the outer seal, and so the primary function of weep holes or drains is to drain water rather than to allow pressure equalisation. See Rainscreen for more information. There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details. = Related articles on Designing Buildings Wiki = * Brick veneer. * British post-war mass housing. * Building fabric. * Cladding. * Composites. * Fire. * Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135). * Glass block wall. * Glass mullion system. * Infill panel walls. * Load-bearing wall. * Metal composite panels. * Off-site prefabrication of buildings: A guide to connection choices. * Patent glazing. * Polyurethane (PUR). * Prefabrication. * Rainscreen. * Sandwich panel. * Structural glass assembly. * Structural Insulated Panels. * Stud. * The David Lloyd Lymington Sports Village. = External references = * WBDG, [http://www.wbdg.org/design/env_fenestration_cw.php Building Envelope Design Guide - Curtain Walls].
−		+
−	Curtain wall systems are non-structural cladding systems for the external walls of buildings. They are generally associated with large, multi-storey buildings.	+
−		+
−	Curtain walls separate the interior from the exterior, but only support their own weight and the loads imposed on them (such as wind loads, seismic loads, and so on) which they transfer back to the primary structure of the building. This is in contrast to many forms of traditional construction in which the external walls are a fundamental part of the primary structure of the building.	+
−		+
−	Typically curtain wall systems comprise a lightweight aluminium frame onto which glazed or opaque infill panels can be fixed. These infill panels are often described as 'glazing' whether or not they are made of glass.	+
−		+
−	They arent made made available as a construction material for the first time.	+
−		+
−	They are now closely associated with the modernist movement and in particular, the International style, which became popular in the middle of the 20th century. This was an ornament-free, stark form of modernism, characterised by the repetition of units and the extensive use of glass. It is a style that is still in widespread use for tall buildings in cities around the world.	+
−		+
−	Curtain wall systems can be custom designed and manufactured, but are often manufacturer's proprietary systems that can be bought 'off the shelf'. Custom-designed systems are generally only cost effective for larger buildings.	+
−		+
−	Curtain walls can adopt a 'stick' system, or can be unitised:	+
−		+
−	* Stick systems are installed piece by piece on site, with the glazing inserted into the frame from the inside or the outside depending on access conditions.	+
−	* Unitised systems are pre-fabricated in modules off-site and delivered in panels. Unitised systems are better able to exploit the benefits of factory condition manufacturing and quality control and require lower installation time on site.	+
−		+
−	There are a wide range of possible infill panels for curtain wall systems, including:	+
−		+
−	* Vision glass (which may be double or triple glazed, may include low-e coatings, reflective coatings and so on).	+
−	* Spandrel (non-vision) glass.	+
−	* Aluminium or other metals.	+
−	* Stone or brick veneer.	+
−	* Terracotta.	+
−	* Fibre-reinforced plastic (FRP).	+
−	* Louvres or vents.	+
−		+
−	Panels are often composites, with the facing materials bonded to, or 'sandwiching' an insulated core such as polyethylene (PE) or polyurethane (PUR), a profiled metal core or a mineral core. See Metal composite panels for more information.	+
−		+
−	Frame and panel designs are very complex, as they need to perform multiple functions:	+
−		+
−	* Transferring loads back to the primary structure of the building.	+
−	* Providing thermal insulation and avoiding cold bridging and condensation.	+
−	* Providing fire, smoke and acoustic separation. This is particularly difficult at joints between the curtain wall system and interior walls and floors.	+
−	* Creating a barrier to water penetration.	+
−	* Accommodating differential movement and deflection.	+
−	* Preventing panels from falling out of the frame.	+
−	* Allowing for opening windows.	+
−	* Preventing the accumulation of dirt.	+
−		+
−	On tall buildings, access systems must be provided to allow regular inspection, maintenance, cleaning and replacement (in particular, replacement of external seals).	+
−		+
−	Systems used to prevent the passage of water through joints (driven by pressure differences between the inside and outside) include; face-sealed, water-managed and pressure-equalised (PE or 'rainscreen') systems.	+
−		+
−	Pressure-equalised systems create a rebate between the internal and external gasket that is ventilated to the outside so that there is no pressure difference between the outside and the rebate. As a result, water is not driven into the rebate by a pressure difference that would otherwise build up across the outer gasket. Any rain that penetrates the outer seal can be drained to the outside through the vents, or weep holes. This is considered to be more reliable than face-sealed systems that attempt to create a 'perfect' seal which inevitably fails due to pressure-driven moisture.	+
−		+
−	Water-managed systems are similar to pressure-equalised systems, but there is no attempt to prevent water penetrating the outer seal, and so the primary function of weep holes or drains is to drain water rather than to allow pressure equalisation.	+
−		+
−	See Rainscreen for more information.	+
−		+
−	There is very good technical information about the design of curtain wall systems on the [http://www.wbdg.org/design/env_fenestration_cw.php Whole Building Design Guide] website (USA National Institute of Buildings Sciences), including typical details.	+
−		+
−	= Related articles on Designing Buildings Wiki =	+
−		+
−	* Brick veneer.	+
−	* British post-war mass housing.	+
−	* Building fabric.	+
−	* Cladding.	+
−	* Composites.	+
−	* Fire.	+
−	* Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).	+
−	* Glass block wall.	+
−	* Glass mullion system.	+
−	* Infill panel walls.	+
−	* Load-bearing wall.	+
−	* Metal composite panels.	+
−	* Off-site prefabrication of buildings: A guide to connection choices.	+
−	* Patent glazing.	+
−	* Polyurethane (PUR).	+
−	* Prefabrication.	+
−	* Rainscreen.	+
−	* Sandwich panel.	+
−	* Structural glass assembly.	+
−	* Structural Insulated Panels.	+
−	* Stud.	+
−	* The David Lloyd Lymington Sports Village.	+
−		+
−	= External references =	+
−		+
−	* WBDG, [http://www.wbdg.org/design/env_fenestration_cw.php Building Envelope Design Guide - Curtain Walls].	+

	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Construction_techniques]] [[Category:Products_/_components]]		[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Construction_techniques]] [[Category:Products_/_components]]

124.190.197.235 at 07:38, 30 August 2020

2020-08-30T07:38:26Z

← Older revision		Revision as of 07:38, 30 August 2020
Line 7:		Line 7:
	Typically curtain wall systems comprise a lightweight aluminium frame onto which glazed or opaque infill panels can be fixed. These infill panels are often described as 'glazing' whether or not they are made of glass.		Typically curtain wall systems comprise a lightweight aluminium frame onto which glazed or opaque infill panels can be fixed. These infill panels are often described as 'glazing' whether or not they are made of glass.

−	~~Curtain wall systems emerged in the 19th century with the development of large glass panels and became more common from the 1930's when aluminium was~~ made available as a construction material for the first time.	+	They arent made made available as a construction material for the first time.

	They are now closely associated with the modernist movement and in particular, the International style, which became popular in the middle of the 20th century. This was an ornament-free, stark form of modernism, characterised by the repetition of units and the extensive use of glass. It is a style that is still in widespread use for tall buildings in cities around the world.		They are now closely associated with the modernist movement and in particular, the International style, which became popular in the middle of the 20th century. This was an ornament-free, stark form of modernism, characterised by the repetition of units and the extensive use of glass. It is a style that is still in widespread use for tall buildings in cities around the world.