EP0104810A3 - Flat roof with cover and hold down devices - Google Patents

Flat roof with cover and hold down devices Download PDF

Info

Publication number
EP0104810A3
EP0104810A3 EP83305193A EP83305193A EP0104810A3 EP 0104810 A3 EP0104810 A3 EP 0104810A3 EP 83305193 A EP83305193 A EP 83305193A EP 83305193 A EP83305193 A EP 83305193A EP 0104810 A3 EP0104810 A3 EP 0104810A3
Authority
EP
European Patent Office
Prior art keywords
membrane
disc
peripheral portion
hold
sealant
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Withdrawn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
EP83305193A
Other languages
German (de)
French (fr)
Other versions
EP0104810A2 (en
Inventor
Julian H. Otten
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.)
Uniroyal Inc
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Publication of EP0104810A2 publication Critical patent/EP0104810A2/en
Publication of EP0104810A3 publication Critical patent/EP0104810A3/en
Withdrawn legal-status Critical Current

Links

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
    • E04D5/144—Mechanical fastening means
    • E04D5/145—Discrete fastening means, e.g. discs or clips
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

A loosely laid water-proof membrane of elastomeric material (11) covering a flat roof is combined with a series of hold-down devices (14) for securing the membrane to the roof deck (12) against wind-generated uplift forces. Each hold-down device (16) comprises a disk (17) having a domed, downwardly concave, middle portion (17a) and a surround­ ing, generally flat, transverse peripheral portion (17b) the radial width of which is equal to between about 25% and 50% of the radius of the disc as a whole. The discs, with their concavities facing the membrane, are arranged on the latter at predetermined spacings, being fixed in place by metallic fasteners (18) driven through the domed portions and the membrane deeply into the roof deck. The concavity of each disc is filled with a sealant (20), so that as each disc is pressed down upon tightening of the associated fastener, the sealant is pressed down against the membrane as well as inwardly against the fastener and outwardly against the peripheral portion of the disc. An elastomeric flat ring gasket (19) may also be located between each disc's peripheral portion and the underlying membrane.
EP83305193A 1982-09-28 1983-09-07 Flat roof with cover and hold down devices Withdrawn EP0104810A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42574082A 1982-09-28 1982-09-28
US425740 1982-09-28

Publications (2)

Publication Number Publication Date
EP0104810A2 EP0104810A2 (en) 1984-04-04
EP0104810A3 true EP0104810A3 (en) 1984-09-05

Family

ID=23687825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83305193A Withdrawn EP0104810A3 (en) 1982-09-28 1983-09-07 Flat roof with cover and hold down devices

Country Status (6)

Country Link
EP (1) EP0104810A3 (en)
JP (1) JPS5991258A (en)
BR (1) BR8305219A (en)
ES (1) ES284418Y (en)
NO (1) NO833513L (en)
ZA (1) ZA836651B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649686A (en) * 1984-04-27 1987-03-17 Carlisle Corporation High wind resistant membrane roof system
JP5319482B2 (en) * 2009-10-15 2013-10-16 政弘 佐藤 Waterproof tucker cap
GB201104974D0 (en) * 2011-03-24 2011-05-11 Uniline Safety Systems Ltd Fastening arrangement
EP3128189A1 (en) * 2015-08-05 2017-02-08 HILTI Aktiengesellschaft Anchor device for fixing an insulating board to a building structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR39827E (en) * 1931-01-29 1932-03-18 Hanging device for sheet metal or fiber cement roofs
GB420109A (en) * 1933-06-30 1934-11-26 Evelyn Hurden Improvements in or relating to means for securing roofing sheets or tiles to metal or timber supports
FR2170106A1 (en) * 1972-02-01 1973-09-14 Elco Industries Inc
US3918233A (en) * 1973-02-27 1975-11-11 Harold Graves Simpson Construction system
US4074492A (en) * 1975-12-31 1978-02-21 Star Manufacturing Co. Of Oklahoma Prefabricated watertight structural system
US4292876A (en) * 1979-07-05 1981-10-06 Graan Henry R De Washer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR39827E (en) * 1931-01-29 1932-03-18 Hanging device for sheet metal or fiber cement roofs
GB420109A (en) * 1933-06-30 1934-11-26 Evelyn Hurden Improvements in or relating to means for securing roofing sheets or tiles to metal or timber supports
FR2170106A1 (en) * 1972-02-01 1973-09-14 Elco Industries Inc
US3918233A (en) * 1973-02-27 1975-11-11 Harold Graves Simpson Construction system
US4074492A (en) * 1975-12-31 1978-02-21 Star Manufacturing Co. Of Oklahoma Prefabricated watertight structural system
US4292876A (en) * 1979-07-05 1981-10-06 Graan Henry R De Washer

Also Published As

Publication number Publication date
JPS5991258A (en) 1984-05-25
EP0104810A2 (en) 1984-04-04
NO833513L (en) 1984-03-29
ES284418U (en) 1985-06-01
ES284418Y (en) 1986-09-01
ZA836651B (en) 1984-04-25
BR8305219A (en) 1984-05-02

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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

AK Designated contracting states

Designated state(s): BE DE FR GB IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19850301

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: 19860311

RIN1 Information on inventor provided before grant (corrected)

Inventor name: OTTEN, JULIAN H.