SE416149B - Insulation element for bonding to the surface of an exterior wall - Google Patents

Insulation element for bonding to the surface of an exterior wall

Info

Publication number
SE416149B
SE416149B SE7712832A SE7712832A SE416149B SE 416149 B SE416149 B SE 416149B SE 7712832 A SE7712832 A SE 7712832A SE 7712832 A SE7712832 A SE 7712832A SE 416149 B SE416149 B SE 416149B
Authority
SE
Sweden
Prior art keywords
insulating
facade cladding
molding
cladding element
thickness
Prior art date
Application number
SE7712832A
Other languages
Swedish (sv)
Other versions
SE7712832L (en
Inventor
J S Petersen
Original Assignee
Rockwool Int
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rockwool Int filed Critical Rockwool Int
Publication of SE7712832L publication Critical patent/SE7712832L/en
Publication of SE416149B publication Critical patent/SE416149B/en

Links

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
    • E04B1/78—Heat insulating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)

Description

' 1712332-o Det kända isoleringselementet kan däremot knappast användas för framställning av fasadtvper med en ytteryta, som uppvisar fogar mellan isoleringselementen, dvs. ytterytor med samma utseende som murstensväggar. Detta beror dels därav, att en stor arbetsinsats- kräves för att sätta upp de kända isoleringselementen med korrekt fogavstånd och tillfredsställande fogsträckning, dels av att risken är stor för att köldbryggor skall uppstå i de eventuella fogarna. The known insulating element, on the other hand, can hardly be used for the production of façade types with an outer surface which has joints between the insulating elements, i.e. exterior surfaces with the same appearance as brick walls. This is partly due to the fact that a large amount of work is required to set up the known insulation elements with the correct joint distance and satisfactory joint stretching, and partly because there is a great risk that cold bridges will occur in the possible joints.

Avsikten med föreliggande uppfinning är därför, att åstadkomma ett isoleringselement av den angivna typen för framställning av iso- lerande fasadbeklädnader, varvid problemen med att uppnå korrekt bredd och sträckning hos fogarna löses på ett enkelt och tillfreds- ställande sätt, samtidigt som uppkomsten av köldbryggor förhindras.The object of the present invention is therefore to provide an insulating element of the specified type for the production of insulating facade claddings, whereby the problems of achieving the correct width and elongation of the joints are solved in a simple and satisfactory manner, while at the same time the emergence of cold bridges is prevented. .

Denna avsikt uppnås medelst isoleringselement av den utform- ning, som är närmare definierad i de bifogade patentkraven.This intention is achieved by means of insulating elements of the design, which is further defined in the appended claims.

När isoleringselement enligt uppfinningen anbringas i tät an- liggning mot varandra för att åstadkomma en isolering utan köldbryg- gor uppnås samtidigt en uppsättning med korrekta fógbredder. Genom att fogbredderna är korrekta blir även fogarnas tvärsnitt korrekta, så att täta och hållbara fogar lätt kan erhållas. Lämpligt material för fasadbeklädnadselementen är skal av.kalksandsten eller tegelsten och eventuellt keramisk flis. När skal av kalksandsten eller tegel- sten användes kan formstycket av mineralull utformas med en dimen- sion, som motsvarar dimensionen hos en mursten plus en normal fog- bredd i höjd och breddled. _ Användningen av mineralull med i korsningspunkterna samman- klistrade fibrer ger en tillräcklig formhållfasthet, så att vågräta rader av isoleringselement kan vila på varandra till dess det klis- termedel, som håller fast elementen vid väggen, har härdat. Fiber- orienteringen vinkelrätt mot väggen ger en tillräcklig styrka, så att fasadbeklädnadselementen kraftigt hålles fast vid ytterväggen _ med hjälp av lagret av värmeisolerande material, samtidigt som det säkerställes att fasadbeklädnaden får sådan rörlighet i förhållande 'till den isolerade ytterväggen, att risken för sprickbildning på grund av temperaturvariationer och sättningar blir mycket liten.When insulating elements according to the invention are applied in close contact with each other to provide an insulation without cold bridges, a set with correct joint widths is achieved at the same time. Because the joint widths are correct, the cross sections of the joints are also correct, so that dense and durable joints can easily be obtained. Suitable materials for the facade cladding elements are shells of limestone sandstone or brick and possibly ceramic chips. When limestone sandstone or brick shells are used, the mineral wool molding can be designed with a dimension that corresponds to the dimension of a brick plus a normal joint width in height and width. The use of mineral wool with fibers glued together at the intersection points provides sufficient dimensional strength so that horizontal rows of insulating elements can rest on each other until the adhesive part which holds the elements to the wall has hardened. The fiber orientation perpendicular to the wall provides sufficient strength so that the facade cladding elements are firmly held to the outer wall by means of the layer of heat-insulating material, while ensuring that the facade cladding has such mobility relative to the insulated outer wall that the risk of cracking on due to temperature variations and settlements become very small.

Uppfinningen kommer i det följande att närmare beskrivas under hänvisning till bifogade ritningsfigurer, av vilka fig. 1 visar en sektion genom en mur, som är isolerad med isoleringselement enligt uppfinningen och fig. 2 i perspektiv visar ett isoleringselement enligt_uppfinningen. 7712832-0 På fig. 1 visas en massiv yttervägg 1, vilken t.ex. kan vara uppbyggd av byggnadsblock av lättbetong eller gasbetong. Vid ytter- väggens fundament 2 anbringas ett stödelement 3, t.ex. av trä med en rak ooh vågrät övre yta U. På detta stödelement upplägges en rad isoleringselement 5 med formstyckena av mineralull tätt anliggande mot varandra. Väggen 1 är i förväg belagd med klistermedel, t.ex. ett stenklister i ett jämnt lager. Varje isoleringselement består av ett parallellepipediskt formstycke av isoleringselement i form av ett formfast mineralull, på vilket ett beklädnadsfält_6 är fast- klistrat, vilket t.ex. kan utgöras av ett s.k. tegelstensskal, dvs. en i längdled kluven tegelsten, vars brottyta är avsedd att ingå i fasaden som ytteryta. över den första raden av isoleringselement lägges ytterligare en rad o.s.v., till dess hela ytterväggen är be- klädd. Därefter utfylles fogarna mellan beklädnadsfälten, så att en fasadbeklädnad erhålles; vilken ej är direkt genomträngbar för regn. Stödelement kan därefter avlägsnas och ersättas med en lämp- lig isolering av fundamentet. Det är emellertid även möjligt att bygga upp denna fundamentisolering först och använda denna som stöd- element.The invention will be described in more detail below with reference to the accompanying drawing figures, of which Fig. 1 shows a section through a wall which is insulated with insulating elements according to the invention and Fig. 2 shows in perspective an insulating element according to the invention. 7712832-0 Fig. 1 shows a solid outer wall 1, which e.g. can be built up of building blocks of aerated concrete or aerated concrete. At the foundation 2 of the outer wall, a support element 3, e.g. of wood with a straight and horizontal upper surface U. On this support element a row of insulating elements 5 is laid with the moldings of mineral wool closely abutting against each other. The wall 1 is pre-coated with adhesive, e.g. a stone glue in an even layer. Each insulating element consists of a parallelepipedic molding of insulating elements in the form of a form-retaining mineral wool, on which a cladding panel_6 is glued, which e.g. can consist of a so-called brick shell, ie. a longitudinally split brick, the breaking surface of which is intended to be included in the façade as an outer surface. over the first row of insulating elements another row is laid, etc., until the whole outer wall is clad. Then the joints between the cladding fields are filled in, so that a facade cladding is obtained; which is not directly permeable to rain. Support elements can then be removed and replaced with a suitable insulation of the foundation. However, it is also possible to build up this foundation insulation first and use it as a support element.

Fig. 2 visar ett isoleringselement enligt uppfinningen. Ele- mentet består av ett parallellepipediskt formstycke av formfast mi- neralull, i vilket finnes ett bindemedel, som klistrar samman fib- rerna i ett stort antal av dessas korsningspunkter. Som bindemedel användes ofta en fenolharts. Fibrerna är så orienterade i elemen- tet, att de sträcker sig i plan vinkelrätt mot ytterväggen. Däri- genom erhåller elementet en mycket liten sammanpressbarhet i rikt- ning vinkelrätt mot väggen. Ett fasadelement 6 är fastklistrat vid formstycket och består av ett tegelstensskal. Mineralull med en volymvikt av 60 kg/m3 kan uppnå tillräcklig formhållfasthet för att kunna bära en fasadbeklädnad av tegelstensskal.Fig. 2 shows an insulating element according to the invention. The element consists of a parallelepiped-shaped piece of form-retaining mineral wool, in which there is an adhesive, which glues the fibers together in a large number of their intersection points. A phenolic resin is often used as a binder. The fibers are so oriented in the element that they extend in a plane perpendicular to the outer wall. As a result, the element obtains a very small compressibility in the direction perpendicular to the wall. A facade element 6 is glued to the molding and consists of a brick shell. Mineral wool with a bulk density of 60 kg / m3 can achieve sufficient dimensional strength to be able to support a facade cladding of brick shells.

Uppfinningen är beskriven i samband med isolering av ytter- väggar, men den är även användbar vid uppsättning av isolerande, vattenavvisande beklädningar i invändiga rum, varvid isoleringe- lagret är förutom den isolerande verkan i stånd att upptaga spän- ningar, som härrör från vittring eller sättning i väggen bakom isoleringen.The invention is described in connection with the insulation of exterior walls, but it is also useful in the installation of insulating, water-repellent claddings in interior rooms, the insulating layer being, in addition to the insulating effect, capable of absorbing stresses arising from weathering or installation in the wall behind the insulation.

Claims (3)

7712az2-o 4 Patentkrav7712az2-o 4 Patent claims 1. Isoleringselement för fastklistring vid ytterytan hos en yttervägg för isolering av denna, vilket isoleringselement består av ett fasadbeklädnadselement'(6,6') och ett vid detta fastklist- rat lager av värmeisolerande material (5,7) k ä n n e t e c k ~ n a t av att lagret av värmeisólerande material utgöres av ett parallellèpipediskt formstycke (5,7) av mineralull, vars fibrer är sammanklistrade i korsningspunkterna och i huvudsak är oriente- rade í mot fasadbeklädnadselementet (6,6*) vinkelräta plan, samt att formstycket (5,7) har en sådan överdimensíon relativt fasad- _bek1ädnadselementet_ïÉ,6'), att dess utsträckning motsvarar utsträck- ningen hos-fasadbeklädnadselementet (6,6') plus två mot varandra vinkelräta fogar, varvid fasadbeklädnadselementet (6,6') är av det. slag, som är uppsättbart med öppna fogar, vilka efter uppsättningen fylles ut med fogmassa eller bruk.Insulating element for gluing to the outer surface of an outer wall for insulating it, which insulating element consists of a facade cladding element '(6,6') and a layer of heat-insulating material (5,7) adhered thereto, characterized by that the layer of heat-insulating material consists of a parallelepiped molding (5,7) of mineral wool, the fibers of which are glued together at the intersection points and are mainly oriented towards perpendicular planes of the facade cladding element (6,6 *), and that the molding (5,7 ) has such an oversize relative to the facade cladding element (6 ') that its extent corresponds to the extent of the facade cladding element (6,6') plus two mutually perpendicular joints, the facade cladding element (6,6 ') being thereof. type, which can be set up with open joints, which after the set-up are filled in with sealant or mortar. 2. Isoleringselement enligt krav 1, k ä n n e t e c k n a t av att fasadbeklädnadselementet (6,6') har en längd och en höjd, som motsvarar längden resp. höjden hos en normal mursten, och att form- stycket (5,7) har en överdimension, som motsvarar bredden hos en normal murfog.Insulating element according to Claim 1, characterized in that the facade cladding element (6, 6 ') has a length and a height which correspond to the length resp. the height of a normal brick, and that the molding (5,7) has an oversized dimension corresponding to the width of a normal brick joint. 3. Isoleríngselement enligt krav 2, k ä n n e t e c k n a t av att formstycket (5,7) har en sådan tjocklek, att iso1eringsele~ mentets tjocklek motsvarar tjockleken hos en normal mursten. ANFURDA Pußuxxxuonsn; Tyskmd ss? 014 (37 fn/oz), 1 932 045 (sou 13/08) us 2 asz 104 056-621), s 012 923 (422-290)Insulating element according to claim 2, characterized in that the molding (5, 7) has such a thickness that the thickness of the insulating element corresponds to the thickness of a normal brick. ANFURDA Pußuxxxuonsn; Tyskmd ss? 014 (37 fn / oz), 1 932 045 (on 13/08) us 2 asz 104 056-621), s 012 923 (422-290)
SE7712832A 1976-11-19 1977-11-14 Insulation element for bonding to the surface of an exterior wall SE416149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK521676AA DK139441B (en) 1976-11-19 1976-11-19 Insulation element for external insulation of an exterior wall.

Publications (2)

Publication Number Publication Date
SE7712832L SE7712832L (en) 1978-05-20
SE416149B true SE416149B (en) 1980-12-01

Family

ID=8140521

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712832A SE416149B (en) 1976-11-19 1977-11-14 Insulation element for bonding to the surface of an exterior wall

Country Status (9)

Country Link
BE (1) BE860986A (en)
CH (1) CH631224A5 (en)
DE (1) DE2751542A1 (en)
DK (1) DK139441B (en)
FR (1) FR2371556A1 (en)
GB (1) GB1596780A (en)
NL (1) NL7712768A (en)
NO (1) NO141955C (en)
SE (1) SE416149B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915977A1 (en) * 1979-04-20 1980-10-23 Ihlefeld Karl Helmut INFLAMMABLE EXTERIOR HEAT INSULATION LAYER WITH SURFACE COATING
DE3203387A1 (en) * 1982-02-02 1984-10-25 Bernd 6701 Otterstadt Lill Device for fixing an element to the outer insulation of building walls on a building outer wall
CH652160A5 (en) * 1983-03-11 1985-10-31 Walter Egger CANTILEVER CONNECTING ELEMENT.
DE3309058A1 (en) * 1983-03-14 1984-09-20 Bernd 6701 Otterstadt Lill Façade covering
FI20105688A (en) * 2010-06-15 2011-12-16 Paroc Oy Ab Lamellihirsirakenne

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222243A (en) * 1962-07-11 1965-12-07 Owens Corning Fiberglass Corp Thermal insulation
CH549708A (en) * 1972-02-29 1974-05-31 Aero Commerce Gmbh WALL TILE WITH FOAM INSULATION.

Also Published As

Publication number Publication date
BE860986A (en) 1978-03-16
SE7712832L (en) 1978-05-20
FR2371556A1 (en) 1978-06-16
DK139441B (en) 1979-02-19
NO773864L (en) 1978-05-22
DK521676A (en) 1978-05-20
GB1596780A (en) 1981-08-26
NO141955B (en) 1980-02-25
NO141955C (en) 1980-06-04
FR2371556B1 (en) 1982-11-12
DK139441C (en) 1980-08-25
NL7712768A (en) 1978-05-23
DE2751542A1 (en) 1978-05-24
CH631224A5 (en) 1982-07-30

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