EP3015598B1 - Utilisation d'une membrane de sous-toiture dans des toits inclines ayant des surfaces de toit adjacentes - Google Patents

Utilisation d'une membrane de sous-toiture dans des toits inclines ayant des surfaces de toit adjacentes Download PDF

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Publication number
EP3015598B1
EP3015598B1 EP15002626.8A EP15002626A EP3015598B1 EP 3015598 B1 EP3015598 B1 EP 3015598B1 EP 15002626 A EP15002626 A EP 15002626A EP 3015598 B1 EP3015598 B1 EP 3015598B1
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EP
European Patent Office
Prior art keywords
adhesive
membrane
use according
edge
zones
Prior art date
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Active
Application number
EP15002626.8A
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German (de)
English (en)
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EP3015598A1 (fr
Inventor
Jörn SCHRÖER
Uwe Pasiwan
Norbert Klingelhage
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.)
Ewald Doerken AG
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Ewald Doerken AG
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Publication date
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Application filed by Ewald Doerken AG filed Critical Ewald Doerken AG
Priority to PL15002626T priority Critical patent/PL3015598T3/pl
Publication of EP3015598A1 publication Critical patent/EP3015598A1/fr
Application granted granted Critical
Publication of EP3015598B1 publication Critical patent/EP3015598B1/fr
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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/06—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of plastics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
    • D06N5/003—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch coated with bitumen
    • D06N5/006—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch coated with bitumen characterised by the means to apply it to a support or to another roofing membrane, e.g. self-adhesive layer or strip

Definitions

  • the present invention relates to a use of a sub-roof track in pitched roofs with adjacent roof surfaces according to claim 1.
  • roofing membranes have been known from practice for years. Their task is primarily to produce the watertightness under the hard roofing in the pitched roof. As a sheet product, the sub-roof sheet is fixed in strips on a roof. However, wind can penetrate between the webs and reduce the effect of the insulation by convection and flowing through.
  • the remedy here is to connect the tracks with each other. This can be achieved by using an adhesive tape or - especially easy to install - by seam self-adhesive.
  • the use of two opposing adhesive surfaces is provided, so that in the end adhesive is glued into adhesive. These adhesive zones must be on different sides of the sub-roof, as in Fig. 1 is shown. From the prior art according to the DE 10128078 A1 Furthermore, geomembranes for facades are known in which the adhesive zones lie on the same side of the web.
  • the EP 2 527 530 A1 discloses a bituminous roofing membrane with an at least single-layer carrier layer.
  • the carrier layer comprises a nonwoven, which is either impregnated with bitumen or embedded in a polymer plastic.
  • top and bottom bitumen strips are provided, wherein the top-side bitumen strips are offset from the bottom bitumen strips in the transverse direction of the web by one strip width.
  • a roofing membrane projecting which has a carrier layer and disposed on at least one side of the carrier layer and spaced from each other strips of bituminous material.
  • a thermoplastic cover sheet is disclosed in the WO 2013/085700 A1 .
  • a complete adhesive application is provided, wherein on the opposite side only a longitudinal edge-side adhesive application is provided.
  • the DE 10 2009 050 246 A1 discloses a web for building purposes, on the side of which adhesive strips are provided for bonding.
  • the EP 2 339 088 A2 discloses a vapor barrier as a film element in the thermal insulation of buildings, wherein the vapor barrier has grid-like markings as Thomasyslinien to form a cut pattern.
  • the task is now to use a self-adhesive web, which can be used without appreciable waste especially on pitched roofs with adjacent roof surfaces.
  • the same page is the page that is facing down when installed, unlike this Fig. 3 is shown. This allows the web to be rotated by 180 ° even with overlapping laying in the plane and laid without waste.
  • the adhesive zones at the edges can be designed differently. This can relate to both the choice of adhesive, the width of the adhesive application and / or the grammage of the adhesive application.
  • the adhesive zones can also be continuous or interrupted, preferably as strips.
  • the mating surface is preferably designed as a film-like surface in order to allow windproof and / or airtight bonding.
  • sub-roof sheets are multi-layer products which contain a nonwoven layer.
  • an edge-side portion is free of the further layer, in particular the nonwoven layer, wherein on the free area then the adhesive zone is at least partially provided.
  • a film layer may be provided, by the way.
  • the nonwoven and / or film layer preferably serves as a support layer for a vapor-permeable layer in the form of a breathable film.
  • the sub-roof membrane is a total of diffusion. This means, of course, that the additional layers provided in addition to the functional layer are likewise open to diffusion.
  • the web is provided with four adhesive zones, two adhesive zones being provided on top of the panel and two adhesive zones on the bottom of the panel.
  • the adhesive zones are on the top and bottom side offset at an edge to each other, as is the case Fig. 5 results.
  • the adhesive zones are arranged so staggered that the formation of thick places when rolling roles is reduced.
  • all 4 adhesive zones may be different, but preferred are the adhesive zones 1a and 1b and 2a and 2b (see. Fig. 5 ) and allow the gluing "glue in glue”.
  • individual zones can be formed only as a specially trained counter surface for the adhesive zone of the other web. This is done e.g. by covering with a liner, for example, to keep out moisture / dirt.
  • the counter surfaces are e.g. surface-treated by varnish and optionally additionally covered by a liner.
  • the individual lanes may also be provided on the upper side with at least one cutting mark.
  • the cut mark preferably has auxiliary lines for possible cuts.
  • a cut mark is shown with auxiliary lines that run at angles of 30 °, 45 ° and 60 °.
  • a plurality of cut marks are preferably provided which repeat periodically.
  • the cutting mark or the individual auxiliary lines of the cutting mark can be realized by a printing and / or embossing in the surface.
  • the web used as such is preferably roll goods with a web length between 30 m and 100 m, in particular of about 50 m.
  • the width of the web is preferably between 1 m and 3 m and in particular about 1.5 m.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Claims (14)

  1. Utilisation d'une membrane de sous-toiture dans des toits inclinés ayant des surfaces de toit adjacentes, comprenant des zones adhésives côté bord longitudinale, au niveau de chaque zone de bord longitudinal se trouve respectivement une zone adhésive ayant respectivement une largeur entre 2 et 10 cm sur la face inférieure de la membrane orientée vers le bas dans l'état posé de la membrane, la membrane de sous-toiture étant formée en plusieurs couches et présentant au moins une couche de tissu non-tissé et un film respirant et la membrane de sous-toiture étant formée ouverte à la diffusion et présentant une valeur Sd< 0,5 m.
  2. Utilisation selon la revendication 1, caractérisée en ce que les zones adhésives côté bord sont espacées du bord longitudinal le plus à l'extérieur de la membrane.
  3. Utilisation selon la revendication 1 ou 2, caractérisée en ce que les zones adhésives sont formées en forme de bande, le cas échéant sous forme de bandes interrompues.
  4. Utilisation selon une des revendications précédentes, caractérisée en ce que les zones adhésives sont formées différemment au niveau des différentes zones de bord longitudinal de la membrane et en ce que, de préférence, les zones adhésives présentent un adhésif différent, une largeur différente d'application d'adhésif, un nombre différent de bandes adhésives et/ou un grammage différent d'application d'adhésif.
  5. Utilisation selon une des revendications précédentes, caractérisée en ce que les zones adhésives sont formées de telle sorte que, lors du collage avec une membrane de sous-toiture adjacente, un collage étanche à l'air et/ou au vent soit formé.
  6. Utilisation selon une des revendications précédentes, caractérisée en ce qu'une position de la membrane présente une largeur moindre par rapport à une autre position de la membrane et en ce que, dans la zone partielle côté bord de la position la plus courte, l'adhésif d'une zone adhésive est prévu au moins par zones.
  7. Utilisation selon la revendication 6, caractérisée en ce que l'adhésif de la zone adhésive de la zone partielle côté bord chevauche la position ayant la plus petite largeur.
  8. Utilisation selon une des revendications précédentes, caractérisée en ce qu'une zone adhésive est prévue côté bord longitudinal sur le côté supérieur et le côté inférieur, respectivement.
  9. Utilisation selon une des revendications précédentes, caractérisée en ce que les zones adhésives prévues sur un bord de la membrane du côté supérieur et du côté inférieur sont disposées décalées les unes des autres.
  10. Utilisation selon une des revendications précédentes, caractérisée en ce que le décalage des zones adhésives du côté supérieur et du côté inférieur est choisi, au niveau d'une zone de bord longitudinal de la membrane, de manière à ce que, lors du collage de membranes adjacentes, une liaison adhésif-à-adhésif des membranes adjacentes soit formée.
  11. Utilisation selon une des revendications précédentes, caractérisée en ce que la conception est telle que la face opposée pour la zone adhésive d'une autre membrane soit recouverte et/ou traitée en surface par un revêtement, notamment par un vernis.
  12. Utilisation selon une des revendications précédentes, caractérisée en ce que, sur le côté supérieur et/ou inférieur de la membrane, au moins une marque de découpe est prévue et en ce que, de préférence, une pluralité de marques de découpe se répétant périodiquement est prévue sur la longueur de la membrane.
  13. Utilisation selon la revendication 12, caractérisée en ce que la marque de découpe présente des lignes auxiliaires formant un angle par rapport à la direction longitudinale de la membrane et en ce que, de préférence, la marque de découpe présente des lignes auxiliaires formant un angle d'au moins 30°, 45° et/ou 60°.
  14. Utilisation selon la revendication 13, caractérisée en ce que les lignes auxiliaires sont produites par une impression et/ou un gaufrage sur le côté supérieur et/ou inférieur de la membrane.
EP15002626.8A 2014-10-31 2015-09-08 Utilisation d'une membrane de sous-toiture dans des toits inclines ayant des surfaces de toit adjacentes Active EP3015598B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15002626T PL3015598T3 (pl) 2014-10-31 2015-09-08 Zastosowanie membrany pod pokrycie dachowe w dachach stromych z graniczącymi powierzchniami dachowymi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014015967.1A DE102014015967A1 (de) 2014-10-31 2014-10-31 Unterdachbahn für Steildächer mit angrenzenden Dachflächen

Publications (2)

Publication Number Publication Date
EP3015598A1 EP3015598A1 (fr) 2016-05-04
EP3015598B1 true EP3015598B1 (fr) 2018-04-11

Family

ID=53058778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15002626.8A Active EP3015598B1 (fr) 2014-10-31 2015-09-08 Utilisation d'une membrane de sous-toiture dans des toits inclines ayant des surfaces de toit adjacentes

Country Status (6)

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EP (1) EP3015598B1 (fr)
DE (2) DE102014015967A1 (fr)
HU (1) HUE038591T2 (fr)
PL (1) PL3015598T3 (fr)
RU (1) RU2633011C2 (fr)
TR (1) TR201808952T4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4239140A1 (fr) * 2022-03-03 2023-09-06 BMI Group Holdings UK Limited Membrane de sous-toiture à stockage d'eau

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060673A1 (de) * 2009-12-28 2011-06-30 Saint-Gobain Isover G+H Ag, 67059 Dampfbremse oder Dampfsperre, Manschettenvorrichtung für eine luftdichte Abdichtung einer Dampfbremse oder Dampfsperre, Verfahren zum Herstellen einer Manschettenvorrichtung und Verfahren zum luftdichten Abdichten einer Dampfbremse oder Dampfsperre
DE102018006401A1 (de) * 2018-08-15 2020-02-20 Ewald Dörken Ag Unterdachbahn
RU192330U1 (ru) * 2019-06-26 2019-09-12 Руслан Мирхадович Шарипов Рулонный изоляционный материал
RU192728U1 (ru) * 2019-06-27 2019-09-27 Руслан Мирхадович Шарипов Рулонный изоляционный материал
RU191577U1 (ru) * 2019-06-28 2019-08-13 Руслан Мирхадович Шарипов Рулонный изоляционный материал
US20210285221A1 (en) * 2020-03-16 2021-09-16 Devpat, Llc Roofing underlayment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD265591A1 (de) * 1987-11-05 1989-03-08 Mansfeld Kombinat W Pieck Veb Bedachungs- bzw. abdichtungsmaterial

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
RU6005U1 (ru) * 1997-08-20 1998-02-16 Общество с ограниченной ответственностью - Фирма "НИП-строй" Мягкая кровля
DE20009382U1 (de) * 2000-05-25 2000-08-31 Icopal GmbH, 59368 Werne Dachabdichtungsbahn
DE10128078B4 (de) 2001-06-09 2005-09-08 Saar-Gummiwerk Gmbh Selbstklebende Dichtungsbahnen und Zubehörteile aus Kautschuk
RU49552U1 (ru) * 2003-05-29 2005-11-27 Закрытое акционерное общество "ТехноНИКОЛЬ" Рулонный наплавляемый материал
DE102009050246A1 (de) * 2009-10-21 2011-05-19 Ewald Dörken Ag Bauelement und Verfahren zur Herstellung eines als Bahn für Bauzwecke ausgebildeten Bauelements
DE102009060673A1 (de) * 2009-12-28 2011-06-30 Saint-Gobain Isover G+H Ag, 67059 Dampfbremse oder Dampfsperre, Manschettenvorrichtung für eine luftdichte Abdichtung einer Dampfbremse oder Dampfsperre, Verfahren zum Herstellen einer Manschettenvorrichtung und Verfahren zum luftdichten Abdichten einer Dampfbremse oder Dampfsperre
DE102011102534A1 (de) * 2011-05-26 2012-11-29 Icopal Gmbh Bituminöse Dachbahn
CN104105767B (zh) * 2011-12-07 2016-06-22 建筑材料投资公司 热塑性单层保护覆盖物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD265591A1 (de) * 1987-11-05 1989-03-08 Mansfeld Kombinat W Pieck Veb Bedachungs- bzw. abdichtungsmaterial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4239140A1 (fr) * 2022-03-03 2023-09-06 BMI Group Holdings UK Limited Membrane de sous-toiture à stockage d'eau

Also Published As

Publication number Publication date
DE202015000535U1 (de) 2015-04-23
PL3015598T3 (pl) 2018-09-28
HUE038591T2 (hu) 2018-10-29
EP3015598A1 (fr) 2016-05-04
RU2633011C2 (ru) 2017-10-11
RU2015146915A (ru) 2017-05-04
DE102014015967A1 (de) 2016-05-04
TR201808952T4 (tr) 2018-07-23

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