EP2547836A1 - A construction system for walls above ground level - Google Patents
A construction system for walls above ground levelInfo
- Publication number
- EP2547836A1 EP2547836A1 EP11756629A EP11756629A EP2547836A1 EP 2547836 A1 EP2547836 A1 EP 2547836A1 EP 11756629 A EP11756629 A EP 11756629A EP 11756629 A EP11756629 A EP 11756629A EP 2547836 A1 EP2547836 A1 EP 2547836A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- construction system
- insulating panel
- panel
- insulating
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000002344 surface layer Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/70—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
- E04B2/706—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with supporting function
- E04B2/707—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with supporting function obturation by means of panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Definitions
- a CONSTRUCTION SYSTEM FOR WALLS ABOVE GROUND LEVEL The present invention relates to a construction system for walls situated above the ground and that comprise thermal insulation having an applied surface layer .
- Known construction systems of the type mentioned comprise insulation having an air gap between the insulation and the external masonry, or else the insulation is moisture resistant and does not come off through moisture, or that drainage grooves are arranged along one side surface of insulation panels. Furthermore, thermally insulating drainage panels may be present but that are not formed of cellular plastic material and that are not suitable to be used for rendering.
- the main object of the present invention is therefore primarily to provide a construction system that, among other things, solves the above-mentioned disadvantages and that allows reliable and efficient construction of walls having external rendering on the wall.
- a construction system that essentially is characterized in that an inner insulating panel, which is carried on the wall, has a thermal insulating function as well as a draining function internally in said combined thermally insulating and draining inner insulating panel, and that a surface layer in the form of render forms an external surface layer outside said inner insulating panel .
- Figs. 1 and 1A show a first example of a construction system according to the invention
- Figs . 2 and 2A show a second embodiment example of a construction system according to the invention .
- a wall (300) of a passive building is previously known and that comprises insulating panels (304, 306) that are separated from each other by means of a waterproof and vapour proof barrier (305) .
- Figs. 17-18 in said WO 2009/040376 Al and Fig. 3 therein in that connection it is possible to omit the insulation (306, 304) on either the inside (302) or the outside (301) of this waterproof and vapour proof barrier (305).
- the outer insulation (304) and the inner insulation (306) may have a thickness of between 1 and 600 mm.
- Said waterproof and vapour proof barrier (305) may consist of many different materials, for instance steel, aluminium or other metal materials, wood, plastic, glass fibre or a combination thereof, but most preferably of steel.
- An essential function of a building wall is that the wall is thermally insulated to save energy in heating occasions for the building in question.
- a further essential function is that the building wall has a draining function to prevent moisture from entering into the building in question.
- said problems are solved by there being arranged a thermal insulation and by this insulation in addition having a draining function thanks to it being formed of a combined thermally insulating and draining inner insulating panel 3 ; 103.
- the invention is an air barrier and a weatherproofing of fagades of a second layer. As a weath- erproofing of a second layer, it also protects against at- tacks by the elements during the construction process.
- the air barrier consists of a plurality of components that are applied continuously and unbroken to the outside of the structure and at connecting pieces and lead-throughs. The construction process should be carried out professionally in such an order that it is possible to guarantee the continuity and long-term durability of the air barrier.
- vapour barrie /vapour retarder such as, e.g., internal PE film.
- a vapour barrier should be located on the warm side of the wall structure. If a vapour barrier is not used, the wall structure and ventilation have to be adapted in the moisture dimensioning.
- FIG. 1 in the form of a perspective view of a wall 2 according to the invention, comprising an inner insulating panel that has a thermal insulating function as well as a draining function internally in the same, and in Fig. 1A in the form of a cross-sectional view, differs from the wall 202 shown in Fig. 2 in the form of a perspective view and in Fig. 2A in the form of a cross-sectional view by this fur- ther shown wall 102 comprising a further carried insulating panel 106 that is situated outside the combined thermally insulating and draining inner insulating panel 103 and has a thermal insulating function.
- a construction system 1; 101 according to the present invention, which is intended to be used for walls 2; 202 that are situated above the ground and that comprise thermal insulation having an applied surface layer, comprises an inner insulating panel 3; 103 in the wall 2; 202, and which is carried on the wall and prefera- bly on the proper frame 11; 111 of the wall and has a thermal insulating function as well as a draining function, internally in said combined thermally insulating and draining inner insulating panel 3; 103.
- the construction system 1; 101 comprises an additional insulating panel 6; 106 carried in the wall 2; 102.
- Said insulating panel 6; 106 is carried outside the combined insulating and draining inner insulating panel 3; 103 and that has thermally insulating function .
- Said inner combined insulating and draining insulating panel 3; 103 is formed of a suitable cellu- — # U £. U &
- Fastening of the first inner combined in- sulating and draining insulating panel 3; 103 takes place in such a way that it is pasted to a suitable substructure 8; 108 in the form of a frame protection that can breathe.
- said second external insulating panel 106 is pasted to a substructure, preferably to said inner combined insu- lation and drainage panel 103 on the outside 103A thereof by, e.g., being glued thereon.
- reinforcement 4; 104 e.g., glass-fibre fabric, may be laid in the scratch coat layer 5; 105 of the wall 2; 102, said outer insulating panel 106 being ground on the outer surface 106A thereof so as to be well cleaned and smooth before reinforcement and scratch coating.
- seal foam is filled so that no hollow spaces between the same arise that can propagate heat/cold and moisture through the wall 2; 102.
- the numerals 16 and 116 designate a substructure in the form of a board on said thermal insulation 15; 115.
- This board 16; 116 is suitably attached by screws 7; 107 on the crossbars 11; 111.
- Outer surface layers could alternatively be a suitable paint as a complement to or as a replacement for the outermost render layer.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1050258A SE534525C2 (en) | 2010-03-19 | 2010-03-19 | Building system for walls above ground |
PCT/SE2011/050282 WO2011115557A1 (en) | 2010-03-19 | 2011-03-15 | A construction system for walls above ground level |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2547836A1 true EP2547836A1 (en) | 2013-01-23 |
EP2547836A4 EP2547836A4 (en) | 2014-07-09 |
Family
ID=44645993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11756629.9A Withdrawn EP2547836A4 (en) | 2010-03-19 | 2011-03-15 | A construction system for walls above ground level |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130008099A1 (en) |
EP (1) | EP2547836A4 (en) |
CA (1) | CA2791374A1 (en) |
SE (1) | SE534525C2 (en) |
WO (1) | WO2011115557A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE539841C2 (en) * | 2014-03-26 | 2017-12-19 | Sto Scandinavia Ab | Prefabricated facade elements and process for manufacturing the same |
CN104978176B (en) * | 2014-04-10 | 2019-03-08 | 腾讯科技(北京)有限公司 | Application programming interfaces call method, device and computer readable storage medium |
CN103942078B (en) * | 2014-04-30 | 2017-11-17 | 华为技术有限公司 | The method and embedded device of a kind of load driver program |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0191144A2 (en) * | 1984-11-12 | 1986-08-20 | All-Systembau Ag | Slab-shaped building element for the construction and cladding of walls, partition walls and façades |
US5979131A (en) * | 1998-04-15 | 1999-11-09 | Sto Corp. | Exterior insulation and finish system |
US6233890B1 (en) * | 1999-02-24 | 2001-05-22 | United States Gypsum Company | Drainable sheathing membrane for exterior wall assembly water management system |
AU751815B2 (en) * | 1997-12-23 | 2002-08-29 | Rohm And Haas Company | Laminated wall structure |
EP1688552A1 (en) * | 2005-02-08 | 2006-08-09 | Glenn Melvin | Insulating cladding system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245809A (en) * | 1991-05-16 | 1993-09-21 | Harrington Bruce E | Urethane insulating panel and method |
CA2104175C (en) * | 1992-09-29 | 2003-11-04 | Geoffrey W. Blaney | Building block; system and method for construction using same |
DE10007775A1 (en) * | 2000-02-14 | 2001-08-16 | Wki Isoliertechnik Gmbh Berlin | Heat insulation plate of EPS/XPS has an exterior coating of water vapor-permeable, solid, frost- and dust-stable mineral material |
DK200701379A (en) * | 2007-09-25 | 2009-03-26 | Saint Gobain Isover Ab | building Construction |
-
2010
- 2010-03-19 SE SE1050258A patent/SE534525C2/en not_active IP Right Cessation
-
2011
- 2011-03-15 US US13/635,610 patent/US20130008099A1/en not_active Abandoned
- 2011-03-15 CA CA2791374A patent/CA2791374A1/en active Pending
- 2011-03-15 WO PCT/SE2011/050282 patent/WO2011115557A1/en active Application Filing
- 2011-03-15 EP EP11756629.9A patent/EP2547836A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0191144A2 (en) * | 1984-11-12 | 1986-08-20 | All-Systembau Ag | Slab-shaped building element for the construction and cladding of walls, partition walls and façades |
AU751815B2 (en) * | 1997-12-23 | 2002-08-29 | Rohm And Haas Company | Laminated wall structure |
US5979131A (en) * | 1998-04-15 | 1999-11-09 | Sto Corp. | Exterior insulation and finish system |
US6233890B1 (en) * | 1999-02-24 | 2001-05-22 | United States Gypsum Company | Drainable sheathing membrane for exterior wall assembly water management system |
EP1688552A1 (en) * | 2005-02-08 | 2006-08-09 | Glenn Melvin | Insulating cladding system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2011115557A1 * |
Also Published As
Publication number | Publication date |
---|---|
SE1050258A1 (en) | 2011-09-20 |
WO2011115557A1 (en) | 2011-09-22 |
CA2791374A1 (en) | 2011-09-22 |
US20130008099A1 (en) | 2013-01-10 |
SE534525C2 (en) | 2011-09-20 |
EP2547836A4 (en) | 2014-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20120911 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140611 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E04C 2/288 20060101AFI20140605BHEP Ipc: E04B 1/76 20060101ALI20140605BHEP |
|
17Q | First examination report despatched |
Effective date: 20151007 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170721 |