EP3002383A1 - Pièce de couverture de toit avec une couche de fixation disposée sur la face inférieure et s'étendant sur au moins la moitié de la zone de surface - Google Patents

Pièce de couverture de toit avec une couche de fixation disposée sur la face inférieure et s'étendant sur au moins la moitié de la zone de surface Download PDF

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Publication number
EP3002383A1
EP3002383A1 EP15187447.6A EP15187447A EP3002383A1 EP 3002383 A1 EP3002383 A1 EP 3002383A1 EP 15187447 A EP15187447 A EP 15187447A EP 3002383 A1 EP3002383 A1 EP 3002383A1
Authority
EP
European Patent Office
Prior art keywords
piece
roof covering
roof
fastening
bands
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Withdrawn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
EP15187447.6A
Other languages
German (de)
English (en)
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 EP3002383A1 publication Critical patent/EP3002383A1/fr
Withdrawn legal-status Critical Current

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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
    • E04D5/143—Fastening means therefor characterised by the location of the fastening means in the field 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
    • E04D5/144—Mechanical fastening means
    • E04D5/147—Mechanical fastening means not perforating the flexible material

Definitions

  • the invention relates to a piece of roof covering according to claim 1.
  • a piece of roof covering can be arranged on a roof surface provided with pieces of fastening material, wherein a sufficiently great fastening force is obtained so as to comply with most regulations in respect of attachment, although this piece of roof covering can also be used for fastening by means of for instance glue, by weighting with ballast or by mechanical attachment.
  • the watertight layer can be formed by bitumen, plastics or by a mixture of both components.
  • the fastening layer comprises fastening material provided with loops.
  • This fastening material is suitable for attachment of fastening material provided with hooks or mushroom hooks to roof surfaces.
  • the fastening material provided with loops is formed from non-woven material.
  • the fastening material is meltable, that the fastening layer is arranged over a large part of the surface area and that the fastening layer is made inactive by being melted over at least half the surface area thereof.
  • a layer extending over substantially the whole surface area of the piece of roof covering is hereby formed which can not only be fastened at the position of the loops but which is also suitable for adhesion at the position of the removed loops, for instance by means of glueing.
  • the piece of roof covering In respect of production and arrangement it is attractive for the piece of roof covering to be elongate and for the fastening layer to be arranged in bands extending parallel to the longitudinal direction of the piece of roof covering.
  • the fastening layer is provided with two bands and that the bands extend in the vicinity of the side edges of the piece of roof covering.
  • the band extends at a distance from the side edge of the strip of roof covering on at least one of the side edges of the piece of roof covering.
  • the invention likewise relates to a substantially rectangular piece of roof covering arranged on a substantially flat roof surface, wherein the fastening layer is attached to fastening means arranged on the roof surface, wherein the fastening means comprise pieces of fastening material provided with hooks and extending in the longitudinal direction of the piece of roof covering.
  • the fastening layer of the piece of roof covering is preferably arranged in bands and each of the bands is in engagement with a piece of fastening material provided with hooks and arranged on the roof.
  • the pieces of roof covering whose bands are in engagement with the same piece of fastening material overlap each other.
  • the piece of roof covering 1 shown in figure 1 comprises a piece of flexible material 2 manufactured from plastic, from bitumen or from a mixture.
  • a piece of flexible material 2 manufactured from plastic, from bitumen or from a mixture.
  • two bands of fastening material 3a, 3b are arranged under the piece of material 2 .
  • These bands 3a, 3b are formed by initially arranging a wide strip of fastening material which extends over the whole width of the two bands and the space between them, connecting this strip to the piece of flexible material 2 and then removing or rendering inactive the fastening material between the two bands 3a, 3b.
  • In order to remove or render inactive the piece of fastening material between the bands use is preferably made of local heating.
  • FIG 1 shows a situation in which the original fastening layer between bands 3a, 3b has been converted to an inactive layer 4.
  • FIG 2 shows a bottom view.
  • a strip 5 which is wholly free of fastening material, is present along the right-hand side edge (in the drawing) of the elongate piece of roof covering. No layer is present here between the piece of flexible material and the underside of the piece of roof covering. The purpose of this strip is elucidated with reference to figure 6 .
  • Figure 3 shows an embodiment which differs from the embodiment shown in figures 1 and 2 only in the smaller width of bands 3a and 3b and the thus resulting greater width of space 4 between the two bands 3a and 3b. It is otherwise also possible to provide the embodiment shown in figure 3 on both sides with a strip free of fastening material. It is after all then also possible to achieve a good attachment of the overlapping part.
  • the embodiment shown in figure 4 comprises three bands 3a, 3b and 3c which are distributed evenly over the width of the piece of roof covering. Also absent in this embodiment is strip 5. The intermediate space is divided into two smaller intermediate spaces 4a and 4b by middle band 3c.
  • Figure 5 shows the situation in which a fourth embodiment, which is provided with two bands 3a, 3b, is fastened to fastening strips 7a, 7b arranged on roof surface 6 and extending in the longitudinal direction of the piece of roof covering. These pieces of roof covering are attached in abutting manner so that means have to be provided for covering the seam between adjacent pieces of roof covering.
  • figure 6 shows a cross-sectional view corresponding to figure 5 of the first embodiment.
  • Use is made here of wide fastening strips 7a, 7b arranged on roof surface 6.
  • Band 3a is brought into engagement with a part of fastening strip 7a and band 3b of the piece of roof covering 1 is brought into engagement with a part of fastening strip 7b.
  • Band 3b of a second piece of roof covering is also brought into engagement with that part of fastening strip 7 a which is not covered by band 3b of the first piece of roof covering.
  • the free part 5 of the first piece of roof covering extends over the adjacent edge of the second piece of roof covering. Free part 5 can be connected watertightly to the underlying strip of the second piece of roof covering by means of fusion through heating.
EP15187447.6A 2014-09-30 2015-09-29 Pièce de couverture de toit avec une couche de fixation disposée sur la face inférieure et s'étendant sur au moins la moitié de la zone de surface Withdrawn EP3002383A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2013547 2014-09-30

Publications (1)

Publication Number Publication Date
EP3002383A1 true EP3002383A1 (fr) 2016-04-06

Family

ID=54539812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15187447.6A Withdrawn EP3002383A1 (fr) 2014-09-30 2015-09-29 Pièce de couverture de toit avec une couche de fixation disposée sur la face inférieure et s'étendant sur au moins la moitié de la zone de surface

Country Status (1)

Country Link
EP (1) EP3002383A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200141122A1 (en) * 2017-06-05 2020-05-07 Millennium Slate, Llc Roofing system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662037A (en) * 1985-04-15 1987-05-05 Actief, N.V. Method and apparatus for slitting and providing selvedge by ultrasonic means on hook and loop type fastener tapes
EP2508688A2 (fr) * 2011-04-05 2012-10-10 Johnsol B.V. Elément de couverture de toit
NL2010923C2 (nl) * 2013-06-05 2014-12-08 L B Benedict Holding B V Dakbedekking voor hoofdzakelijk horizontale daken en werkwijze voor het aanbrengen van een dergelijke dakbedekking.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662037A (en) * 1985-04-15 1987-05-05 Actief, N.V. Method and apparatus for slitting and providing selvedge by ultrasonic means on hook and loop type fastener tapes
EP2508688A2 (fr) * 2011-04-05 2012-10-10 Johnsol B.V. Elément de couverture de toit
NL2010923C2 (nl) * 2013-06-05 2014-12-08 L B Benedict Holding B V Dakbedekking voor hoofdzakelijk horizontale daken en werkwijze voor het aanbrengen van een dergelijke dakbedekking.
EP2811085A1 (fr) * 2013-06-05 2014-12-10 L.B. Benedict Holding B.V. Couverture de toit pour toitures sensiblement horizontales et méthode d'agencement d'une telle couverture de toit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200141122A1 (en) * 2017-06-05 2020-05-07 Millennium Slate, Llc Roofing system and method
US11578494B2 (en) * 2017-06-05 2023-02-14 Millennium Slate, Llc Roofing system and method

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