WO2003008724A1 - Panneau souple d'isolation thermique et acoustique - Google Patents

Panneau souple d'isolation thermique et acoustique Download PDF

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Publication number
WO2003008724A1
WO2003008724A1 PCT/DK2001/000502 DK0100502W WO03008724A1 WO 2003008724 A1 WO2003008724 A1 WO 2003008724A1 DK 0100502 W DK0100502 W DK 0100502W WO 03008724 A1 WO03008724 A1 WO 03008724A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
ridge
slits
height
slit
Prior art date
Application number
PCT/DK2001/000502
Other languages
English (en)
Inventor
Erling Jessen
Susanne HØJHOLT
Jan Garde Hansen
Original Assignee
Saint-Gobain Isover A/S
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8149438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003008724(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint-Gobain Isover A/S filed Critical Saint-Gobain Isover A/S
Priority to DK01960177.2T priority Critical patent/DK1417385T3/da
Priority to EP01960177A priority patent/EP1417385B1/fr
Priority to DE60141720T priority patent/DE60141720D1/de
Priority to PCT/DK2001/000502 priority patent/WO2003008724A1/fr
Priority to AT01960177T priority patent/ATE462844T1/de
Priority to SI200130969T priority patent/SI1417385T1/sl
Publication of WO2003008724A1 publication Critical patent/WO2003008724A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
    • E04D13/1625—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for supporting the insulating material between the purlins or rafters
    • E04D13/1631—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for supporting the insulating material between the purlins or rafters the means deriving from the nature or the shape of the insulating material itself
    • 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
    • E04B1/7654—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 an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
    • E04B1/7658—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 an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres

Definitions

  • the invention relates to a flexible panel for heat- and sound-insulating the area between substantially parallel and interspaced beam elements in a building, eg two posts in a wall or two ridge beams of two trusses in a roof structure, said panel being made of fibres, such as mineral wool fibres, plastic fibres or plant fibres, and provided with planar end surfaces being cut off substantially perpendicular to the "flex" direction of the panel.
  • fibres such as mineral wool fibres, plastic fibres or plant fibres
  • the object of the invention is to provide a flexible panel of the above type and which in a more simple manner than hitherto allows the panel to insulate atop the beam elements and in particular to insulate atop said ridge beams, while providing insulation between the beam elements.
  • the flexible panel is characterised in that its length slightly exceeds the spacing between the beam elements and that its thickness exceeds one cross-sectional dimension of the beam element, eg the height of the ridge beam and that at least one end face of the panel is provided with one to five slits arranged substantially parallel to the large lateral faces of the panel and that the spacing between one of said lateral faces and the first slit in the row of slits substantially corresponds to the said one cross-sectional dimension of the beam element, eg the height of the ridge beam.
  • the portion of the panel positioned in between beam elements may be wedged therebetween ("flexed" into position), and in particular between the ridge beams and project thereabove.
  • the portions of the panel positioned between one of the large lateral face of the panel and level of the first slit are compressed.
  • the portion of the panel positioned beyond said slit remains uncompressed and thus extends over at least one of the beam elements, in particular the ridge beams.
  • the latter beams are thus covered by the panel material and insulated.
  • an embodiment in which the beam elements are ridge beams, is characterised in that the depth of each slit is greater than or equal to half the width of the ridge beam.
  • the panel portion opposite the ridge beams may be compressed in a comparatively easy manner.
  • the half of the upper surface of a ridge beam may be covered by a single panel. The adjacent panel then covers the other half of the surface of the ridge beam in question.
  • the thickness of the panel may range from 200 to 350 mm, which has proved particularly advantageous.
  • the panel may be provided with at least one flexible zone of a length of 20-200 mm at the end face provided with the slits. It is thus ensured that at least the area adjacent the said end face is sufficient resilient (ie that the flexible zone may be compressed).
  • the length of the panel may be 800-1200 mm, eg about 1000 mm, and the width may be 550-650 mm, eg about 600 mm, and the thickness may be 200-350 mm, eg about 240 mm. These dimensions have proved particularly suitable for many types of panels.
  • the height of the panel portions defined by a large panel lateral face and a slit may exceed the height of a panel portion between two successive slits. This embodiment has proved particularly practical.
  • the height of the panel portion between two successive slits may be constant. This has proved particularly advantageous.
  • the panel may be thus compressible (flexible) in its longitudinal direction that in its mounted state between two ridge beams as far as its upper part is concerned the panel may extend at least to a centre line on the upper face of the ridge beams.
  • This embodiment of the panel is particularly suitable for insulating between and atop ridge beams.
  • the invention also relates to a rolled blanket of heat- and sound- insulating mineral wool, the size of the blanket corresponding to a number of juxtaposed panels according to the invention.
  • the blanket is characterised in that it is flexible in a direction perpendicular to the rolling-up direction and that the said one to five slit(s) is/are provided at least in one of the longitudinal, narrow lateral faces of the blanket. As a result large areas may be insulated in one operation.
  • Fig. 1 is a perspective view of a first embodiment of a panel according to the invention
  • Fig. 2 is a diagrammatic view of a panel according to the invention positioned between two beam elements such as two ridge beams,
  • Fig. 3 is diagrammatic view of an embodiment of a panel provided with a slit at either side, the panel being shown undeformed; ie it is compressible (flexible) over the entire length of the panel.
  • Fig. 4 is a diagrammatic view of an embodiment of the panel, in which the panel has a compressible zone (a flexible zone) at either of its end faces provided with slits.
  • Fig. 5 illustrates two successive ridge beams in two successive roof trusses in a roof structure (not shown),
  • Fig. 6 is a diagrammatic and perspective view of a panel with five slits
  • Fig. 7 is a diagrammatic view of two posts, an insulating panel being secured therebetween,
  • Fig. 8 is a perspective view of a wound blanket of the panel material.
  • the flexible panel 1 shown in Fig. 1 serves as heat and sound insulation of the area between the substantially parallel beam elements arranged with an interspacing x, eg two ridge beams 3', 3" of two trusses in a roof structure or two posts 13', 13" in a wall, confer also Figs. 2,5 and 7.
  • the panel is denoted by the reference numeral 10.
  • the panel 1 is made of fibres, such as mineral wool fibres (fibres of glass or stone) and has planar end faces 6, which have been cut off substantially perpendicular to the longitudinal direction (the"flex" direction) of the panel, confer the double-headed arrow A in Fig. 1.
  • the length 1 of the panel exceeds the spacing x between the beam elements 3' and 3", confer Fig. 2.
  • the panel may be of a thickness t exceeding one of the cross-sectional dimensions of the beam element, eg the height h of the ridge beam. It clearly appears from Fig. 2 that t exceeds h.
  • One end face of the panel may be provided with one to five slits.
  • Fig. 1 illustrates how the panel may be provided with one slit 5.
  • each slit in the panel may have a depth d greater than or equal to half the width b of the ridge beam 3'.
  • the thickness t of the panel 1 is preferably between 200-350 mm.
  • the panel 1 may be provided with a flexible zone 8 of a length w of 20-200 mm, confer Fig. 4.
  • the panel has at least one flexible zone, it is to emphasize that the panel material outside the flexible zone(s) may be comparatively rigid.
  • the length of the panel 1 may be 800-1200 mm, eg about 1000 mm, width may be 550-650 mm, eg about 600 mm, and the thickness may be 200-350 mm, eg about 240 mm.
  • the height y of the panel parts defined by a large panel lateral face lb and a slit 5 a may exceed the height yl of the panel parts between two successive slits among the slits 5a-5e.
  • the heighty 1 of the panel parts between two successive slits of the slits 5a-5d may be constant.
  • the panel may be compressible in its longitudinal direction such that when mounted between two ridge beams 3' and 3" part of the panel may extend at least to the centre line m of the upper face of each of the ridge beams 3', 3".
  • a rolled blanket 15 of heat- and sound-insulating mineral wool and of a size corresponding to a number of juxtaposed flexible panels according to the invention may be formed as shown in Fig. 8.
  • the wound blanket 15 is compressible (flexible) in a direction corresponding to the double-headed arrow B being perpendicular to the rolling-up direction.
  • the said one to five slits is/are arranged in at least one of the narrow longitudinal lateral faces 12 of the rolled blanket. Only one slit is, however, shown in Fig. 8.
  • Fig. 7 illustrates how a panel 10 may be arranged between two vertical posts 13',13" in a wall, one portion of the panel being wedged between the posts and the remaining portion of the panel projecting beyond about half of the posts.
  • the invention may be modified in many ways without thereby deviating from the scope of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Secondary Cells (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

L'invention concerne un panneau souple (1) d'isolation thermique et acoustique de la zone située entre des éléments de faisceaux parallèles présentant un intervalle (x), par exemple, deux faîtages(3', 3'') de deux fermes dans une structure de toit. Le panneau est conçu à partir de fibres de laine minérale et présente une coupe de surfaces terminales planes (6) sensiblement perpendiculaire à la direction 'flex' (A) du panneau. La longueur (1) du panneau (1) dépasse légèrement l'intervalle (x) entre les éléments de faisceaux et son épaisseur (t) dépasse une dimension transversale de l'élément de faisceau, par exemple, la hauteur (h) des faîtages (3', 3''). Au moins une des surfaces terminales (6) du panneau comprend entre une et cinq fentes sensiblement parallèles aux grandes surfaces latérales planes du panneau. La distance (y) entre une desdites surfaces latérales (1b) et la première fente (5, 5a) dans la rangée de fentes (5a-5e) correspond sensiblement à une dimension transversale de l'élément de faisceau, par exemple, la hauteur (h) du faîtage (3', 3'). Le panneau peut ainsi conférer une isolation entre l'élément de faisceau, ainsi qu'au-dessus desdits éléments de manière simplifiée par rapport aux techniques de l'art antérieur.
PCT/DK2001/000502 2001-07-17 2001-07-17 Panneau souple d'isolation thermique et acoustique WO2003008724A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK01960177.2T DK1417385T3 (da) 2001-07-17 2001-07-17 System med et fleksibelt varme- og lydisoleringspanel
EP01960177A EP1417385B1 (fr) 2001-07-17 2001-07-17 Systeme avec un panneau souple d'isolation thermique et acoustique
DE60141720T DE60141720D1 (de) 2001-07-17 2001-07-17 System mit einer flexiblen wärme- und schalldämmplatte
PCT/DK2001/000502 WO2003008724A1 (fr) 2001-07-17 2001-07-17 Panneau souple d'isolation thermique et acoustique
AT01960177T ATE462844T1 (de) 2001-07-17 2001-07-17 System mit einer flexiblen wärme- und schalldämmplatte
SI200130969T SI1417385T1 (sl) 2001-07-17 2001-07-17 Sistem z upogljivo toplotnoizolacijsko in zvočnoizolacijsko ploščo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2001/000502 WO2003008724A1 (fr) 2001-07-17 2001-07-17 Panneau souple d'isolation thermique et acoustique

Publications (1)

Publication Number Publication Date
WO2003008724A1 true WO2003008724A1 (fr) 2003-01-30

Family

ID=8149438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2001/000502 WO2003008724A1 (fr) 2001-07-17 2001-07-17 Panneau souple d'isolation thermique et acoustique

Country Status (6)

Country Link
EP (1) EP1417385B1 (fr)
AT (1) ATE462844T1 (fr)
DE (1) DE60141720D1 (fr)
DK (1) DK1417385T3 (fr)
SI (1) SI1417385T1 (fr)
WO (1) WO2003008724A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2397620A3 (fr) * 2010-06-15 2012-12-05 Paroc Oy Ab Construction de poutre en lamellé-collé

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545001A1 (de) * 1985-01-16 1986-07-17 Avenir-Wärmedämmplatten Dipl.-Ing. Peter Steyer, 3436 Hessisch Lichtenau Aus naturprodukten hergestellte waermedaemmplatte
CA1223424A (fr) * 1984-03-12 1987-06-30 Eric Stern Isolant phenolique pour couvertures
US5524400A (en) * 1994-04-08 1996-06-11 Schmechel; Douglas A. Wall assembly and method of making the same
US5822940A (en) * 1996-07-17 1998-10-20 Carlin; Steven Composite wall panel
US5843353A (en) * 1995-04-13 1998-12-01 Imperial Chemical Industries Plc Non-planar evacuated insulation panels and a method for making same
FR2765260A1 (fr) * 1997-06-26 1998-12-31 Saint Gobain Isover Panneau isolant prefabrique pour mur et toiture et ensemble de fixation de celui-ci
DE19846725A1 (de) * 1998-10-12 2000-04-13 Uwe Heisel Setzungssichere Dämmstoffe auf Basis umweltfreundlicher Ausgangsmaterialien

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1223424A (fr) * 1984-03-12 1987-06-30 Eric Stern Isolant phenolique pour couvertures
DE3545001A1 (de) * 1985-01-16 1986-07-17 Avenir-Wärmedämmplatten Dipl.-Ing. Peter Steyer, 3436 Hessisch Lichtenau Aus naturprodukten hergestellte waermedaemmplatte
US5524400A (en) * 1994-04-08 1996-06-11 Schmechel; Douglas A. Wall assembly and method of making the same
US5843353A (en) * 1995-04-13 1998-12-01 Imperial Chemical Industries Plc Non-planar evacuated insulation panels and a method for making same
US5822940A (en) * 1996-07-17 1998-10-20 Carlin; Steven Composite wall panel
FR2765260A1 (fr) * 1997-06-26 1998-12-31 Saint Gobain Isover Panneau isolant prefabrique pour mur et toiture et ensemble de fixation de celui-ci
DE19846725A1 (de) * 1998-10-12 2000-04-13 Uwe Heisel Setzungssichere Dämmstoffe auf Basis umweltfreundlicher Ausgangsmaterialien

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2397620A3 (fr) * 2010-06-15 2012-12-05 Paroc Oy Ab Construction de poutre en lamellé-collé

Also Published As

Publication number Publication date
DE60141720D1 (de) 2010-05-12
EP1417385A1 (fr) 2004-05-12
EP1417385B1 (fr) 2010-03-31
DK1417385T3 (da) 2010-07-19
ATE462844T1 (de) 2010-04-15
SI1417385T1 (sl) 2010-08-31

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