EP2781669A1 - Abdichten einer Fuge zwischen nebeneinander angeordneten Dacheindeckungsteilen - Google Patents

Abdichten einer Fuge zwischen nebeneinander angeordneten Dacheindeckungsteilen Download PDF

Info

Publication number
EP2781669A1
EP2781669A1 EP14160960.2A EP14160960A EP2781669A1 EP 2781669 A1 EP2781669 A1 EP 2781669A1 EP 14160960 A EP14160960 A EP 14160960A EP 2781669 A1 EP2781669 A1 EP 2781669A1
Authority
EP
European Patent Office
Prior art keywords
strip
adhering
covering
joint
sections
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Withdrawn
Application number
EP14160960.2A
Other languages
English (en)
French (fr)
Inventor
Leonard Bert Benedict
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.)
LB Benedict Holding BV
Original Assignee
LB Benedict Holding BV
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 LB Benedict Holding BV filed Critical LB Benedict Holding BV
Publication of EP2781669A1 publication Critical patent/EP2781669A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • E04D5/14—Fastening means therefor
    • E04D5/141—Fastening means therefor characterised by the location of the fastening means
    • E04D5/142—Fastening means therefor characterised by the location of the fastening means along the edge of the flexible material
    • 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
    • E04D5/14—Fastening means therefor
    • E04D5/148—Fastening means therefor fastening by gluing
    • 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
    • E04D5/14—Fastening means therefor
    • E04D5/149—Fastening means therefor fastening by welding

Definitions

  • the invention relates to a method for sealing a joint between two adjoining sections of roof covering and the materials to be used for this purpose.
  • a roof covering is usually in the form of adjoining sections of roof covering, such as sections of bituminous material. It is also possible to use plastics having suitable properties, usually in laminated form. Sections of roof covering are usually arranged with an overlap in order for the sections of roof covering to adjoin one another in an effective, water-tight manner. If the underside of the sections of roof covering is provided with adhering material, it is usually difficult to connect the overlapping parts to one another in a water-tight manner. In order to avoid this drawback, the sections of roof covering are arranged so that they butt against one another, in other words without an overlap, so that joints remain between the sections of roof covering, which joints need to be covered in order to obtain a water-tight roof. This relates in particular, but not exclusively, to horizontal roofs.
  • the invention provides a method for sealing a joint between two adjoining sections of roof covering, comprising the steps of applying the back of a first adhering strip to the joint or in the vicinity of the joint, said first adhering strip being wider than the joint, applying a covering strip to the joint, creating a connection between the covering strip and the adhering strip and connecting those parts of the covering strip which lie outside the adhering strips to both sections of roof covering.
  • the invention also provides an adhering strip to be applied in the vicinity of a joint between two sections of roof covering, said adhering strip being configured to be adhered to a covering strip to be placed on the adhering strip, wherein at least one side of the adhering strip is provided with an adhesive layer and the other side of the adhering strip is provided with an adhering layer.
  • adhering strip is not precluded, it is preferred to connect the adhering strip to at least one of the two adjoining sections of roof covering by means of an adhesive layer applied to its back.
  • first adhering strip it is possible for the first adhering strip to be wider than the joint. In such a situation, the first adhering strip may extend over the joint, but it is also possible for the first adhering strip to be narrower than the joint and for it to be inevitably connected to only a single section of roof covering.
  • the material When connecting the covering strip to the sections of roof covering, the material is usually heated in order to melt it.
  • the adhering strip In order to prevent the molten material from passing through the joint into the area underneath the sections of roof covering, which is undesirable in many cases, it is preferred for the adhering strip to be provided with a heat-resistant strip which is wider than the joint and for the adhesive layer to be applied to the heat-resistant strip.
  • Said adhering strip is preferably, but not necessarily, made of fibreglass.
  • the covering strip In order to be able to apply the covering strip in a simple manner, it is preferred to apply the covering strip to the joint by bringing an adhering layer on the adhering strip into engagement with an adhering layer on the underside of the covering strip.
  • the covering strip is not precluded for the covering strip to be applied to the adhering strip by adhering the underside of the covering strip to an additional adhesive layer on the adhering strip.
  • the underside of the covering strip must be provided with an adhering layer and the top of the adhering strip must be provided with a similar adhering layer.
  • This embodiment also provides an adhering strip, with the adhering layer being formed by an additional adhesive layer.
  • This embodiment also provides a covering strip which is at least partially made of material which melts on heating, such as bitumen.
  • the first adhering strip In order to position the first adhering strip on the joint and bring it into contact with both sections of roof covering on either side of the joint without excessive fitting and measuring work, it is preferred for the first adhering strip to be applied to the joint from a trolley which is guided through the joint and comprises a stock roll.
  • the covering strip In order to correct the position of a covering strip which has been applied at an angle, it is preferred, after at least partially applying the covering strip to the joint, for the covering strip to be at least partially removed and then reapplied to the joint in a better position and then connected to both sections of roof covering.
  • the invention further relates to a combination of an adhering strip of the type mentioned above and a covering strip of the type mentioned above.
  • the adhering layer of the adhering strip is provided with hooks and the adhering layer of the covering layer is provided with loops, although the reverse is also possible.
  • Figure 1 shows a roof surface 1 on which two sections of roof covering 2a, 2b are fastened in any desired way.
  • the connection between the sections of roof covering and the substrate is represented by means of a box 10.
  • a joint 3 is formed between both sections of roof covering 2a, 2b.
  • a first adhering strip 4 is applied by means of an adhesive layer 5 applied to the back of the adhering strip 4, said adhesive layer 5 adhering to both sections of roof covering 2a, 2b.
  • the top of the adhering strip 4 is provided with a strip of hook-and-loop material in the form of material 6 provided with hooks.
  • a covering strip 7 is applied, the underside of which is provided with a second adhering strip 8 extending along its length.
  • This covering strip is provided with hook-and-loop material 9 provided with loops.
  • the first and the second adhering strips 4 and 8 are brought into engagement with one another, while the parts of the covering strip 7 protruding beyond the second adhering strip 8 are situated loosely on the relevant sections of roof covering 2a, 2b.
  • Figure 4 shows the situation in which a first adhering strip 4a or 4b, respectively, is adhered to each of the sections of roof covering 2a, 2b by means of the adhesive layer 5a, 5b applied to the underside of the adhering strips.
  • the use of two adhering strips 4a, 4b obviates the requirement for the adhering strip 4 to extend over both sections of roof covering 2a, 2b, since such a strip 4a, 4b is already present on each of the sections of roof covering 2a, 2b.
  • the second adhering strip 8 on the underside of the covering strip 7 does need to be wide enough to extend over both adhering strips.
  • first adhering strip 4 extending on only one side of the joint 3 between the sections of roof covering 2 and being connected to only one of the sections of roof covering.
  • Figure 5 shows an embodiment in which use is not made of an adhering material in the form of Velcro, as is the case in the embodiments described above, but of an additional adhesive layer 10 which is applied to the adhering strip 4 instead of the adhering layer 6.
  • an adhering layer 8 to the underside of the covering strip 7, which simplifies the production and therefore reduces the cost of the covering strip 7.
  • All embodiments which use a single adhering strip extending over the joint between the sections of roof covering also have the advantage that the adhering strip already forms a water-tight covering for the joint, provided that the adhering strip is impermeable to water. This provides an at least temporarily water-tight cover for the joint, so that it is possible to allow some time to pass between applying the adhering strip and the covering strip.
  • the strips of adhering material extend over the entire length of the strips in question.
  • pieces of adhering strip may be applied to the covering strip only at intervals, with it also being possible for the joint to be initially provided with loose pieces of adhering strip or for a, for example adhesive, carrier which extends in the longitudinal direction of a joint to be applied to the joint, said carrier being provided at an interval from the pieces of adhering strip.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP14160960.2A 2013-03-20 2014-03-20 Abdichten einer Fuge zwischen nebeneinander angeordneten Dacheindeckungsteilen Withdrawn EP2781669A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2010486 2013-03-20

Publications (1)

Publication Number Publication Date
EP2781669A1 true EP2781669A1 (de) 2014-09-24

Family

ID=50729343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14160960.2A Withdrawn EP2781669A1 (de) 2013-03-20 2014-03-20 Abdichten einer Fuge zwischen nebeneinander angeordneten Dacheindeckungsteilen

Country Status (1)

Country Link
EP (1) EP2781669A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016108825A (ja) * 2014-12-05 2016-06-20 ロンシール工業株式会社 建築用シートのつなぎ目構造
JP2019210725A (ja) * 2018-06-06 2019-12-12 東洋紡Ｓｔｃ株式会社 防水下地用目地テープおよびそれを用いた防水工法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176754A (ja) * 1985-01-31 1986-08-08 ロンシール工業株式会社 複合防水工法
DE3835131A1 (de) * 1988-10-15 1990-04-19 Johannes Heyen Befestigungsverfahren fuer dach- und dichtungsbahnen aus ecb
WO1993011936A1 (en) * 1991-12-19 1993-06-24 Minnesota Mining And Manufacturing Company Laminate of heat sealable polyolefin and cured polyolefin sheeting
FR2800766A1 (fr) * 1999-11-05 2001-05-11 Claude Jacques Gerby Materiau d'etancheite et procede de mise en oeuvre
JP2010275773A (ja) * 2009-05-28 2010-12-09 Toyota Home Kk 建物の屋外パネル構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176754A (ja) * 1985-01-31 1986-08-08 ロンシール工業株式会社 複合防水工法
DE3835131A1 (de) * 1988-10-15 1990-04-19 Johannes Heyen Befestigungsverfahren fuer dach- und dichtungsbahnen aus ecb
WO1993011936A1 (en) * 1991-12-19 1993-06-24 Minnesota Mining And Manufacturing Company Laminate of heat sealable polyolefin and cured polyolefin sheeting
FR2800766A1 (fr) * 1999-11-05 2001-05-11 Claude Jacques Gerby Materiau d'etancheite et procede de mise en oeuvre
JP2010275773A (ja) * 2009-05-28 2010-12-09 Toyota Home Kk 建物の屋外パネル構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016108825A (ja) * 2014-12-05 2016-06-20 ロンシール工業株式会社 建築用シートのつなぎ目構造
JP2019210725A (ja) * 2018-06-06 2019-12-12 東洋紡Ｓｔｃ株式会社 防水下地用目地テープおよびそれを用いた防水工法

Similar Documents

Publication Publication Date Title
US9945124B2 (en) Shingle underlayment system including a built-in drip edge
SE445375B (sv) Forfarande vid teckning av tak
KR101532734B1 (ko) 부직포 시트를 포함하는 방수층 및 이를 이용한 방수 방법
EP2781669A1 (de) Abdichten einer Fuge zwischen nebeneinander angeordneten Dacheindeckungsteilen
KR20160026268A (ko) 융설 기와 및 이를 포함하는 지붕 융설 시스템
EP1953306B2 (de) Mehrschichtiges Dachelement und Herstellungsverfahren dafür
EP2508690A1 (de) Abdeckblech zur Versiegelung einer dachdurchdringenden Gebäudestruktur an die Unterdachstruktur
US20110232225A1 (en) Pitch pocket assembly
KR101842844B1 (ko) 방수시트모듈을 이용한 방수공법
JP2007039987A (ja) 防水シートの固定構造
EP2811085A1 (de) Dachabdeckung für ein im wesentlichen horizontales Dach und Verfahren zur Anordnung einer solchen Dachbedeckung
KR100762858B1 (ko) Ｐｅ시트를 이용한 저수조의 방수 공법
JP2007039986A (ja) 防水シートの固定構造
JP7034460B2 (ja) 屋根防水改修システム
KR101178156B1 (ko) 바닥용 방수시트 고정방법
PL69141Y1 (pl) Zestaw obrobki blacharskiej
US4038804A (en) Mounting element for roofing having loosely laid synthetic resin films
ES2353148T3 (es) Cubrejunta para canalón metálico.
EP3002383A1 (de) Stück einer dachabdeckung mit befestigungsschicht, die auf der unterseite angeordnet ist und sich auf weniger als der hälfte des oberflächenbereichs erstreckt
JP5044235B2 (ja) 屋根構造
JP7273402B2 (ja) 防水施工方法
JP5819507B2 (ja) 仲介接合用遮水シート
KR101243764B1 (ko) 다목적 메탈바를 이용한 방수시트의 물 확산방지 시공방법
KR20150144244A (ko) 건설용 방수시트
JP5631637B2 (ja) 立ち上がり部の防水構造

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: 20140320

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

AX Request for extension of the european patent

Extension state: BA ME

R17P Request for examination filed (corrected)

Effective date: 20150324

RBV Designated contracting states (corrected)

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

17Q First examination report despatched

Effective date: 20151222

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20161208

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: 20170419