EP1141499B1 - Bande de revetement interieur de toit a ouvertures de diffusion - Google Patents

Bande de revetement interieur de toit a ouvertures de diffusion Download PDF

Info

Publication number
EP1141499B1
EP1141499B1 EP99963481A EP99963481A EP1141499B1 EP 1141499 B1 EP1141499 B1 EP 1141499B1 EP 99963481 A EP99963481 A EP 99963481A EP 99963481 A EP99963481 A EP 99963481A EP 1141499 B1 EP1141499 B1 EP 1141499B1
Authority
EP
European Patent Office
Prior art keywords
underlay
hot
open
adhesive
melt adhesive
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.)
Expired - Lifetime
Application number
EP99963481A
Other languages
German (de)
English (en)
Other versions
EP1141499A1 (fr
Inventor
Hans-Georg Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monier Roofing Components GmbH
Original Assignee
Lafarge Roofing Components GmbH and Co KG
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 Lafarge Roofing Components GmbH and Co KG filed Critical Lafarge Roofing Components GmbH and Co KG
Publication of EP1141499A1 publication Critical patent/EP1141499A1/fr
Application granted granted Critical
Publication of EP1141499B1 publication Critical patent/EP1141499B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/002—Sheets of flexible material, e.g. roofing tile underlay

Definitions

  • the invention relates to a diffusion-open underlay membrane for lamination by adhesive to one Insulating body, in particular for the formation of an insulating board for Aufsparrendämmung, with a particular as Spunbonded carrier and a permanently attached, waterproof but water vapor permeable membrane, according to the preamble of claim 2 and a Process for their preparation according to claim 1.
  • Such vapor-open underlays are in State of the art by means of liquid, for example.
  • Water-dilutable Gluing in the casting order on the insulating body laminated see DE-A 43 22 745, DE-U-295 08 123, DE-A-860 13670 or DE-A-36 15 109
  • Disadvantage of this method is a necessary Interim storage before packaging for the purpose the ventilation of the water or solvent components.
  • One Another disadvantage is the self-adhesive changing diffusion values.
  • the edge-protruding Strip of the underlay which at laid insulation boards in Matterlapptlage occur to the adjacent insulation board, by means of adhesive tape or other adhesives are connected there.
  • the invention is based on the object, a diffusion-open Further develop underlay membrane such that on the one hand, the production of an insulating board, in particular for a Aufsparrendämmplatte, and also the laying such a manufactured insulating board is simplified.
  • the adhesive applied to the Unterspannbahn Hot melt adhesive in the form of a hot melt nonwoven is.
  • the application of the Hot melt adhesive can be used in one production separate process step done. customarily be the carrier forming spunbonded and the waterproof but water vapor permeable membrane each unwound from a supply roll and in a special laminating machine, for example a flat bed laminating machine, connected with each other. Immediately after This lamination is done with the coating Hot glue.
  • the hot glue can be meltblown Hot melt nonwoven be applied, this by Inflate directly to the bottom of the vapor-permeable Underlay can be made.
  • a web structure consisting of a membrane made of polyethylene, which is coated on one side with a UV-stabilized polypropylene spunbonded nonwoven and on the other hand the inflated hot melt adhesive layer, which is formed in the form of a nonwoven.
  • a insulation mat that made a Dämmharm in particular made of hard foam can on its roof outside surface be laminated with a vapor-open underlay membrane.
  • the lamination the underlayment on the insulation board only by temperature and possibly additional pressure, e.g. by means of an infrared radiator and a pinch roller. But they are also suitable in particular flatbed laminating systems.
  • Advantageous is when the finished insulation board over the Edge extending strip which with a hot glue laminated roofing membrane is formed. This overlap strip can then by heat application connected to the lamination of an adjacent insulation board become.
  • the illustrated underlayment consists of a spunbonded fabric lying on its outwardly facing side.
  • This spunbonded web can be a 80 g / m 2 polypropylene spunbonded web.
  • This spunbonded nonwoven 2 is fixedly connected to a membrane 3, which may have a basis weight of 32 g / m 2 and consists of a polyethylene film, which is waterproof but permeable to water vapor.
  • a membrane 3 which may have a basis weight of 32 g / m 2 and consists of a polyethylene film, which is waterproof but permeable to water vapor.
  • polypropylene for example in the form of a melt-blown nonwoven.
  • the melt-blown nonwoven is waterproofed by applying heat and the resulting entanglement. The resulting pores ensure that this film is permeable to water vapor.
  • the membrane 3 is provided with an adhesive layer 4 in the manufacture of the underlayment.
  • This is a heat activatable adhesive.
  • This layer 4 is formed by a melt-blown hot-melt adhesive web which is inflated directly onto the underside of the vapor-permeable underlay web.
  • polymers for forming such a hot-melt adhesive film 4 are suitable materials such as EVA, PUR, PA and PP.
  • the weight per unit area of this hot-melt adhesive is preferably between 5 and 20 g / m 2 .
  • the insulating body 5 is preferably made a hard plastic made of polystyrene or polyurethane. Also, this plastic body can be pre-assembled become. He has in particular an edge profiling, around a rebated with a neighboring plate Train fugue.
  • the roof underlay is on the Insulating body 5 laminated in such a way that a side strip 6 over the fold to the adjacent insulation board. This side strip 6 can also by heat application, eg. By means of a hot air blower, on the roof underlay 1 of an adjacent lying Insulating board to be glued.
  • the ereuerlelie insulation board is preferably in used for rafter insulation, it becomes instantaneous applied externally to the formwork. On the outside facing underlayment 1 is then the counter battens and the battens on which the roof tiles be applied.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shovels (AREA)
  • Lubricants (AREA)
  • Earth Drilling (AREA)
  • Building Environments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Coating With Molten Metal (AREA)

Claims (6)

  1. Procédé de fabrication d'une bande de revêtement intérieur ouverte à la diffusion pour la stratification au moyen d'adhésif sur un corps d'isolation (5), en particulier pour l'isolation sur des chevrons, avec un support (2) réalisé en particulier comme un matelas de fils non tissés et une membrane (3) reliée fermement au support, étanche à l'eau mais perméable à la vapeur d'eau, caractérisé en ce qu'un matelas de fils non tissés chaud est projeté par soufflage en tant qu'adhésif directement sur la bande de revêtement intérieur.
  2. Bande de revêtement inténeur ouverte à la diffusion pour la stratification au moyen d'adhésif sur un corps d'isolation (5), en particulier pour l'isolation sur des chevrons, avec un support (2) réalisé en particulier comme un matelas en fils non tissés et une membrane (3) reliée fermement au support, étanche à l'eau mais perméable à la vapeur d'eau, caractérisée en ce que l'adhésif est un matelas (14) de fils non tissés chaud projeté par soufflage directement sur la bande de revêtement intérieur.
  3. Bande de revêtement intérieur ouverte à la diffusion selon la revendication 2, caractérisée en ce que la membrane est située entre le matelas (2) et un matelas (4) de fils non tissés projeté par soufflage de matière fondue.
  4. Bande de revêtement intérieur ouverte à la diffusion selon la revendication 2 ou 3, caractérisée en ce que la masse superficielle du matelas de fils non tissés chaud est comprise entre 5 et 20 g/m2.
  5. Procédé de fabrication d'une bande de revêtement intérieur ouverte à la diffusion selon la revendication 1, caractérisé en ce que la membrane est située entre le matelas (2) et le matelas (4) de fils non tissés projeté par soufflage de matière fondue.
  6. Procédé de fabrication d'une bande de revêtement intérieur ouverte à la diffusion selon la revendication 1 ou 5, caractérisé en ce que la masse superficielle du matelas de fils non tissés chaud est comprise entre 5 et 20 g/m2.
EP99963481A 1999-01-11 1999-12-10 Bande de revetement interieur de toit a ouvertures de diffusion Expired - Lifetime EP1141499B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19900656 1999-01-11
DE19900656A DE19900656A1 (de) 1999-01-11 1999-01-11 Diffusionsoffene Unterspannbahn
PCT/EP1999/009767 WO2000042272A1 (fr) 1999-01-11 1999-12-10 Bande de revetement interieur de toit a ouvertures de diffusion

Publications (2)

Publication Number Publication Date
EP1141499A1 EP1141499A1 (fr) 2001-10-10
EP1141499B1 true EP1141499B1 (fr) 2005-07-13

Family

ID=7893908

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99963481A Expired - Lifetime EP1141499B1 (fr) 1999-01-11 1999-12-10 Bande de revetement interieur de toit a ouvertures de diffusion

Country Status (5)

Country Link
EP (1) EP1141499B1 (fr)
AT (1) ATE299546T1 (fr)
AU (1) AU1976200A (fr)
DE (2) DE19900656A1 (fr)
WO (1) WO2000042272A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005536A1 (de) * 2008-01-22 2009-07-30 Saint-Gobain Isover G+H Ag Dämmelement für die Isolierung eines geneigten Daches

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037802B4 (de) * 2000-08-03 2007-12-27 Manfred Hirler Dachbahn für die Abdichtung von Flachdächern und flach geneigten Dächern
ATE445055T1 (de) 2003-06-20 2009-10-15 Sarna Patent & Lizenz Ag Dampfdiffusionsoffene abdichtungsbahn
DE102008059815B4 (de) * 2008-12-01 2014-07-10 Monier Roofing Components Gmbh Unterspannbahn
US20120096791A1 (en) * 2009-07-02 2012-04-26 Fiberweb, Inc. Roofing Underlayment
EP2368707A1 (fr) * 2010-03-24 2011-09-28 Atarfil, S.L. Feuille synthétique multicouche d'isolation et/ou l'imperméabilisation dotée d'une capacité adhésive
US9816264B2 (en) 2013-08-01 2017-11-14 Ewald Doerken Ag Adherent water vapour permeable air and moisture barrier sheet material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8601670U1 (de) * 1986-01-23 1986-03-06 Hoechst Ag, 6230 Frankfurt Dachunterspannbahn
DE3615109C2 (de) * 1986-05-03 1996-06-13 Gruenzweig & Hartmann Unterdach für mit Dacheindeckungsplatten eingedeckte Sparrendächer
DE4322745A1 (de) * 1993-07-08 1995-01-12 Ploucquet C F Gmbh Dachdämmplatte
DE29508123U1 (de) * 1995-05-17 1995-09-28 Kaschier Und Laminier Gmbh Dachunterspannbahn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005536A1 (de) * 2008-01-22 2009-07-30 Saint-Gobain Isover G+H Ag Dämmelement für die Isolierung eines geneigten Daches

Also Published As

Publication number Publication date
WO2000042272A1 (fr) 2000-07-20
DE59912276D1 (de) 2005-08-18
AU1976200A (en) 2000-08-01
ATE299546T1 (de) 2005-07-15
EP1141499A1 (fr) 2001-10-10
DE19900656A1 (de) 2000-07-13

Similar Documents

Publication Publication Date Title
EP1207244B1 (fr) Membrane de sous-toiture perméable à la vapeur et procédé de fabrication
DE102006044754A1 (de) Bahn und Klebeband
EP2868468B1 (fr) Écran de sous-toiture perméable à la vapeur
EP3015598B1 (fr) Utilisation d'une membrane de sous-toiture dans des toits inclines ayant des surfaces de toit adjacentes
EP3582963B1 (fr) Membrane de sous-toiture étanche à la perforation des clous
EP1084314B1 (fr) Bande de garniture inferieure a porosite ouverte de diffusion et pourvue d'un systeme hydrophobe
EP1141499B1 (fr) Bande de revetement interieur de toit a ouvertures de diffusion
DE10201867B4 (de) Wand- oder Bodenbelag
EP1712698B1 (fr) Membrane de sous-toiture avec des revêtements adhésifs
DE10201152A1 (de) Ein-oder mehrlagige Vlies-oder Folienbahn sowie deren Verlegung für die Dämmung von Gebäuden
EP0201884B1 (fr) Bande soudable de bitume polymère
EP0430141B1 (fr) Bande d'isolation thermique et acoustique enroulable
EP1489246B1 (fr) Bande d'étanchéité perméable à la vapeur
DE102007037754A1 (de) Bahn und Klebeband
EP1459884B1 (fr) Bande d'étanchéité et méthode de fabrication
DE3629268A1 (de) Bitumenbahn mit abdeckschicht und verfahren zu ihrer verwendung
DE19851808B4 (de) Bitumenschweißbahn
DE102008059815B4 (de) Unterspannbahn
DE10047685C2 (de) Gebäudedach
DE3922911A1 (de) Verfahren zur herstellung eines flachdachbelages
DE2743523A1 (de) Dachdichtungsbahn mit waermedaemmung
DE2909011A1 (de) Untertapete
EP0979906B1 (fr) Feuille anti vapeur
DE10037802A1 (de) Dachbahn für die Abdichtung von Flachdächern und flach geneigten Dächern
WO2002025030A1 (fr) Procede, dispositif et produit semi-fini pour fabriquer une bande de renovation de toiture

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

17P Request for examination filed

Effective date: 20010512

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LAFARGE ROOF SYSTEM COMPONENTS GMBH & CO. KG

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LAFARGE ROOFING COMPONENTS GMBH & CO. KG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050713

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050713

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 59912276

Country of ref document: DE

Date of ref document: 20050818

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050914

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051013

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051013

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051013

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051024

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051231

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051231

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060418

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20171221

Year of fee payment: 19

Ref country code: NL

Payment date: 20171220

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20171221

Year of fee payment: 19

Ref country code: GB

Payment date: 20171221

Year of fee payment: 19

Ref country code: AT

Payment date: 20171221

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20171229

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20171229

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59912276

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20190101

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 299546

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181210

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20181210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190101

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20181231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181210

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181210

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181231