NO158032B - FILM MATERIAL, SPECIAL FOR COVER COVER. - Google Patents

FILM MATERIAL, SPECIAL FOR COVER COVER. Download PDF

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Publication number
NO158032B
NO158032B NO850209A NO850209A NO158032B NO 158032 B NO158032 B NO 158032B NO 850209 A NO850209 A NO 850209A NO 850209 A NO850209 A NO 850209A NO 158032 B NO158032 B NO 158032B
Authority
NO
Norway
Prior art keywords
foil
cover
foil material
fastening tab
special
Prior art date
Application number
NO850209A
Other languages
Norwegian (no)
Other versions
NO158032C (en
NO850209L (en
Inventor
Peder Lien
Original Assignee
Protan As
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 Protan As filed Critical Protan As
Priority to NO850209A priority Critical patent/NO158032C/en
Priority to PCT/NO1986/000004 priority patent/WO1986004375A1/en
Priority to EP19860900861 priority patent/EP0208760B1/en
Priority to DE8686900861T priority patent/DE3664356D1/en
Publication of NO850209L publication Critical patent/NO850209L/en
Priority to DK433186A priority patent/DK152551C/en
Publication of NO158032B publication Critical patent/NO158032B/en
Publication of NO158032C publication Critical patent/NO158032C/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14Fastening means therefor
    • E04D5/141Fastening means therefor characterised by the location of the fastening means
    • E04D5/143Fastening means therefor characterised by the location of the fastening means in the field of the flexible material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/12Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14Fastening means therefor
    • E04D5/144Mechanical fastening means
    • E04D5/145Discrete fastening means, e.g. discs or clips
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14Fastening means therefor
    • E04D5/144Mechanical fastening means
    • E04D5/147Mechanical fastening means not perforating the flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Materials For Medical Uses (AREA)

Description

Foreliggende oppfinnelse vedrører et forbedret takbelegg-ningsmateriale av den art som er angitt i kravets ingress. The present invention relates to an improved roof covering material of the type specified in the preamble of the claim.

Ved hjelp av foreliggende materiale oppnås en sikrere forankring av beleggningsmaterialet til underlaget. With the help of the present material, a more secure anchoring of the coating material to the substrate is achieved.

Det er tidligere kjent plastbaserte belegg med egnet armer-ing, eksempelvis av glassfilt, polyestervev eller lignende tekstil, og hvor det som plast eksempelvis er anvendt en værbestandig plast, såsom polyvinylklorid. There are previously known plastic-based coatings with suitable reinforcement, for example of glass felt, polyester fabric or similar textile, and where the plastic used is, for example, a weather-resistant plastic, such as polyvinyl chloride.

Fra DE utlegningsskrift nr. 2.359.674 er vist et banemateriale som er fremstilt ved å sammensveise korte lengder av et egnet materiale på en slik måte at det dannes tvers-gående festefliker. From DE laying-out document no. 2,359,674, a web material is shown which is produced by welding together short lengths of a suitable material in such a way that transverse fastening tabs are formed.

Fra US-patent nr. 4.535.581 er det ytterligere vist et banemateriale hvor festeflikene er fastsveiset til bane-materialet. I henhold til foreliggende oppfinnelse utviser den fastsveisete festeflik større mekanisk styrke enn selve foliematerialet, og oppfinnelsen er således særpreget ved det som er angitt i kravets karakteriserende del. From US patent no. 4,535,581, a web material is further shown where the attachment tabs are welded to the web material. According to the present invention, the welded attachment tab exhibits greater mechanical strength than the foil material itself, and the invention is thus characterized by what is stated in the characterizing part of the claim.

Et slikt belegg kan påføres et tak og fastholdes til dette på flere forskjellige måter, eksempelvis ved belastning med singel/singel og sand, ved fastklebing direkte på et tre-underlag, eller materialet kan monteres mekanisk til underlaget, idet materialet er forsynt med en flik som fast-spikres/skrues fast til underlaget. Such a coating can be applied to a roof and secured to it in several different ways, for example by loading with shingle/shingle and sand, by gluing directly to a wooden substrate, or the material can be mechanically mounted to the substrate, as the material is provided with a tab which are firmly nailed/screwed to the substrate.

Oppfinnelsen skal nærmere beskrives under henvisning til de vedlagte tegninger, hvori The invention shall be described in more detail with reference to the attached drawings, in which

fig. 1 viser eksempel på en montert folie av kjent type, fig. 1 shows an example of a mounted foil of a known type,

fig. 2 viser en folierull i henhold til oppfinnelsen sett i aksiell retning, og i fig. 2 shows a foil roll according to the invention seen in the axial direction, and i

fig. 3 er vist i perspektiv en rull med takbeleggnings-materialet i henhold til oppfinnelsen, hvor en del av materialet er brettet tilbake slik at undersiden er synlig. fig. 3 shows in perspective a roll of the roof covering material according to the invention, where part of the material is folded back so that the underside is visible.

I fig. 1 er vist forankring av en konvensjonell folie 1 som eventuelt er lagt oppå en migreringssperre 2 og fastholdt til underlaget ved hjelp av en selvborende og selvskruende skrue 3 med skive, henvisningstallene 4, 5 og 6 angir henholdsvis isolasjon, dampsperre og en stålplate. I fig. 1 er vist en konvensjonell folie 1, hvor festefliken er fremstilt av det sa.mme materialet som folien, og er fremstilt ved sammensveising av passende lengder av foliematerialet. In fig. 1 shows the anchoring of a conventional foil 1 which is optionally placed on top of a migration barrier 2 and secured to the substrate by means of a self-drilling and self-tapping screw 3 with disc, the reference numbers 4, 5 and 6 respectively indicate insulation, vapor barrier and a steel plate. In fig. 1 shows a conventional foil 1, where the fastening tab is made of the same material as the foil, and is made by welding suitable lengths of the foil material together.

For å sikre en god mekanisk forankring er det derfor nød-vendig at fliken har en høy mekanisk styrke, hvilket med-fører at folien for det tilsiktede formål kan være "over-dimensjonert", og derved mer kostbar enn nødvendig. In order to ensure a good mechanical anchoring, it is therefore necessary that the tab has a high mechanical strength, which means that the foil may be "over-dimensioned" for the intended purpose, and thereby more expensive than necessary.

I henhold til foreliggende oppfinnelse er det tilveiebragt et forbedret materiale hvor festefliken er fremstilt av et annet materiale enn selve foliematerialet. According to the present invention, an improved material has been provided where the fastening tab is made of a different material than the foil material itself.

Materialet i festefliken vil normalt ha en oppbygning om-fattende det samme plastmaterialet som i folien, men vil være kraftigere armert enn denne, og være festet til foliematerialet ved hjelp av sveising. Da folien skal fast-sveises til flikmaterialet, sier det seg selv at plastmaterialet i henholdsvis folien og flikmaterialet må være for-enelige, og fortrinnsvis er de begge av samme type plast. The material in the fastening tab will normally have a structure comprising the same plastic material as in the foil, but will be more heavily reinforced than this, and will be attached to the foil material by means of welding. As the foil is to be welded to the flap material, it goes without saying that the plastic material in the foil and the flap material respectively must be compatible, and preferably they are both of the same type of plastic.

Flikmaterialet kan således være vesentlig kraftigere armert enn selve foliematerialet, og således besitte en vesentlig høyere mekanisk styrke enn dette. The flap material can thus be significantly more heavily reinforced than the foil material itself, and thus possess a significantly higher mechanical strength than this.

I fig. 2 er vist en rull 7 av et foliemateriale 1 hvorpå er fastsveiset festefliker 8. Flikene 8 vist i fig. 2 er vist vendende fra rullens 7 utrullingsretning, slik at det ut-lagte materialet må brettes tilbake for fastspikring av flikene til underlaget. In fig. 2 shows a roll 7 of a foil material 1 on which fastening tabs 8 are welded. The tabs 8 shown in fig. 2 is shown facing away from the rolling direction of the roll 7, so that the laid out material must be folded back for nailing the tabs to the substrate.

Flikene kan naturligvis vende den andre vei i forhold til rullens utrullingsretning, uten at man derved oppnår noen særlige fordeler. The tabs can of course turn the other way in relation to the rolling direction of the roll, without thereby achieving any particular advantages.

I fig. 3 er vist en rull 7 som delvis er lagt ut over et tenkt underlag, og hvor en del av folien 1 er brettet tilbake slik de underliggende festefliker (8) er synlige. In fig. 3 shows a roll 7 which is partially laid out over an imaginary substrate, and where part of the foil 1 is folded back so that the underlying fastening tabs (8) are visible.

Det vil sees at de fastsveisede fliker ikke går helt ut til folien's 1 kant, for derved å lette overlapping og fast-sveising til en allerede montert folie. Avstanden mellom to på-hverandre-følgende fliker 8 er ikke kritisk og velges ut fra foliens påtenkte anvendelse. It will be seen that the welded tabs do not extend all the way to the foil's 1 edge, thereby facilitating overlapping and welding to an already mounted foil. The distance between two successive tabs 8 is not critical and is chosen based on the foil's intended use.

Claims (1)

1. Foliemateriale (1), spesielt for dekking av tak, bestående av et sveisbart, værbestandig plastmateriale som i det minste er armert med ett armeringsmateriale, så som en polyesterduk, glassfiberduk eller annet egnet amerings-materiale, og hvor foliematerialet er forsynt med en festeflik (8) som er fastsveiset til foliematerialet (1) og som utstrekker seg på tvers av foliematerialets (1) lengde-retning, karakterisert ved at festefliken (8) utviser en større mekanisk styrke enn foliematerialet (1) og at festefliken (8) eventuelt ikke utstrekker seg over hele foliematerialets (1) bredde.1. Foil material (1), especially for covering roofs, consisting of a weldable, weather-resistant plastic material that is reinforced with at least one reinforcing material, such as a polyester cloth, glass fiber cloth or other suitable reinforcing material, and where the foil material is provided with a fastening tab (8) which is welded to the foil material (1) and which extends across the longitudinal direction of the foil material (1), characterized in that the fastening tab (8) exhibits a greater mechanical strength than the foil material (1) and that the fastening tab (8) possibly not extending over the entire width of the foil material (1).
NO850209A 1985-01-17 1985-01-17 FILM MATERIAL, SPECIAL FOR COVER COVER. NO158032C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO850209A NO158032C (en) 1985-01-17 1985-01-17 FILM MATERIAL, SPECIAL FOR COVER COVER.
PCT/NO1986/000004 WO1986004375A1 (en) 1985-01-17 1986-01-16 A roofing material
EP19860900861 EP0208760B1 (en) 1985-01-17 1986-01-16 A roofing material
DE8686900861T DE3664356D1 (en) 1985-01-17 1986-01-16 A roofing material
DK433186A DK152551C (en) 1985-01-17 1986-09-10 roofing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO850209A NO158032C (en) 1985-01-17 1985-01-17 FILM MATERIAL, SPECIAL FOR COVER COVER.

Publications (3)

Publication Number Publication Date
NO850209L NO850209L (en) 1986-07-18
NO158032B true NO158032B (en) 1988-03-21
NO158032C NO158032C (en) 1988-06-29

Family

ID=19888061

Family Applications (1)

Application Number Title Priority Date Filing Date
NO850209A NO158032C (en) 1985-01-17 1985-01-17 FILM MATERIAL, SPECIAL FOR COVER COVER.

Country Status (5)

Country Link
EP (1) EP0208760B1 (en)
DE (1) DE3664356D1 (en)
DK (1) DK152551C (en)
NO (1) NO158032C (en)
WO (1) WO1986004375A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO333248B1 (en) * 2009-10-26 2013-04-15 O B Wiik As Insulated tarpaulin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194267B (en) * 1986-03-12 1990-03-21 Protan As A method of anchoring a sealing layer
FR2713687B1 (en) * 1993-12-15 1996-03-01 Smac Acieroid Device for supporting an over-roof, and corresponding cover-over-roof assembly.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359674B1 (en) * 1973-11-30 1975-06-12 Walter 2057 Reinbek Fieberg Sealing foil and method for its attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO333248B1 (en) * 2009-10-26 2013-04-15 O B Wiik As Insulated tarpaulin

Also Published As

Publication number Publication date
DK433186A (en) 1986-09-10
EP0208760A1 (en) 1987-01-21
NO158032C (en) 1988-06-29
DK152551B (en) 1988-03-14
NO850209L (en) 1986-07-18
DK152551C (en) 1988-08-01
WO1986004375A1 (en) 1986-07-31
DE3664356D1 (en) 1989-08-17
EP0208760B1 (en) 1989-07-12
DK433186D0 (en) 1986-09-10

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