GB1427969A - Fixing elements for roof skins and to the use of such fixing elements in the production of sealed thermally insulated roofs - Google Patents

Fixing elements for roof skins and to the use of such fixing elements in the production of sealed thermally insulated roofs

Info

Publication number
GB1427969A
GB1427969A GB2868373A GB2868373A GB1427969A GB 1427969 A GB1427969 A GB 1427969A GB 2868373 A GB2868373 A GB 2868373A GB 2868373 A GB2868373 A GB 2868373A GB 1427969 A GB1427969 A GB 1427969A
Authority
GB
United Kingdom
Prior art keywords
elements
roof
fixing elements
layer
piece
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
Application number
GB2868373A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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
Priority claimed from DE19722229423 external-priority patent/DE2229423A1/en
Priority claimed from DE19732327254 external-priority patent/DE2327254A1/en
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1427969A publication Critical patent/GB1427969A/en
Expired legal-status Critical Current

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
    • E04D5/142Fastening means therefor characterised by the location of the fastening means along the edge of the flexible material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating 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
    • E04D13/1606Insulation of the roof covering characterised by its integration in the roof structure
    • 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
    • E04D5/146Linear fastening means, e.g. strips
    • 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
    • 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
    • E04D5/148Fastening means therefor fastening by gluing
    • 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
    • E04D5/149Fastening means therefor fastening by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

1427969 Fixing roof coverings DYNAMIT NOBEL AG 15 June 1973 [16 June 1972 29 May 1973] 28683/73 Heading E1W A roof covering comprising a layer of preformed or foamed in-situ insulation material, with a loose skin laid thereover, is kept in position by means of fixing elements, e.g. 4, 2 with upper retaining flanges 4b and a lower flange 2. In the embodiments of Figs. 1-4, preformed sheets 5 are retained by one-piece or two-piece elements, each with a lower flange 2 longer than the corresponding upper flange 4b and fixed to the roof 8, the roof skin 6 being fixed to the upper flange 4b by e.g. adhesive, the one-piece elements being, e.g. of synthetic plastics, and the two-piece elements may have the lower part 2 of a harder plastics or metal, or plastics-coated metal. One or more beads 3, 3a are provided in the latter embodiments to cater for differing thicknesses of the sheets 5, and notches may be cut in the T-section upper part 4, (Fig. 4, not shown) allowing the mounting of a number of lower parts on a single upper part. In the embodiment of Fig. 5, a prefabricated covering comprises a trapezoidal sheet 16 on which elements 12 are placed; a foamed polyurethane layer 13 is formed in situ between the spaced, parallel elements 12, beneath a layer 15 of, e.g. asbestos fibre sheets, the roof skin 14 being laid on top of the layer 15 and fixed again to the elements 12.
GB2868373A 1972-06-16 1973-06-15 Fixing elements for roof skins and to the use of such fixing elements in the production of sealed thermally insulated roofs Expired GB1427969A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722229423 DE2229423A1 (en) 1972-06-16 1972-06-16 FASTENING ELEMENT FOR A LOOSELY INSTALLED PLASTIC FILM
DE19732327254 DE2327254A1 (en) 1973-05-29 1973-05-29 Fastening elements for loosely laid plastics foils or sheets - esp. thermal insulation for roofs not sprinkled with sand

Publications (1)

Publication Number Publication Date
GB1427969A true GB1427969A (en) 1976-03-10

Family

ID=25763435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2868373A Expired GB1427969A (en) 1972-06-16 1973-06-15 Fixing elements for roof skins and to the use of such fixing elements in the production of sealed thermally insulated roofs

Country Status (5)

Country Link
CA (1) CA992719A (en)
FR (1) FR2189609A1 (en)
GB (1) GB1427969A (en)
IT (1) IT985481B (en)
NL (1) NL7308365A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691761A1 (en) * 1992-06-01 1993-12-03 Siplast Sa Fixing for sealed roof covering on ribbed metal support - comprises base plate to which is fixed upright tube threaded to receive fixing element
EP0795658A1 (en) * 1996-03-11 1997-09-17 L.B. Benedict Beheer B.V. Roof covering system, as well as a method for covering a roof using a roof covering system

Also Published As

Publication number Publication date
NL7308365A (en) 1973-12-18
IT985481B (en) 1974-11-30
CA992719A (en) 1976-07-13
FR2189609A1 (en) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee