EP0178590A3 - Mineral fibrous sheet - Google Patents

Mineral fibrous sheet Download PDF

Info

Publication number
EP0178590A3
EP0178590A3 EP85112835A EP85112835A EP0178590A3 EP 0178590 A3 EP0178590 A3 EP 0178590A3 EP 85112835 A EP85112835 A EP 85112835A EP 85112835 A EP85112835 A EP 85112835A EP 0178590 A3 EP0178590 A3 EP 0178590A3
Authority
EP
European Patent Office
Prior art keywords
insulation layer
mineral fiber
web
hold
insulation
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Withdrawn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
EP85112835A
Other languages
German (de)
French (fr)
Other versions
EP0178590A2 (en
Inventor
Hans Dr. Furtak
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.)
Saint Gobain Isover G+H AG
Original Assignee
Grunzweig und Hartmann und Glasfaser AG
Gruenzweig und Hartmann 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
Application filed by Grunzweig und Hartmann und Glasfaser AG, Gruenzweig und Hartmann AG filed Critical Grunzweig und Hartmann und Glasfaser AG
Publication of EP0178590A2 publication Critical patent/EP0178590A2/en
Publication of EP0178590A3 publication Critical patent/EP0178590A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/172—Roof insulating material with provisions for or being arranged for permitting ventilation of the roof covering
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

Bei Kaltdächern muß an der kalten Seite einer Wärme­ dämmung in Form einer Mineralfaserbahn (2) ein Belüf­ tungsspalt (9) vorgesehen werden, der durch Bildung einer ventilationsfähigen Luftschicht eine Überführung von anfal­ lendem Tauwasser in die Gasphase ermöglicht, um schädli­ che Feuchtigkeitsansammlungen zu vermeiden. Da Mineral­ faserbahnen (2) mit einer Dämmstofflage (3) aus weichem, lockerem Mineralfaserfilz in nicht genau vorherbestimmter Weise über die Nenndicke hinaus auffedern können, besteht die Gefahr, daß der Belüftungsspalt (9) durch die Dämmstof­ flage (3) zugesetzt wird und sich so Feuchtigkeit ansammelt. Um dies zu vermeiden, sind Niederhalter (10) zwischen der Kaschierungsbahn (4) der Mineralfaserbahn (2) und der nackten Oberfläche (8) der Dämmstofflage (3) in in Längs­ richtung verlaufenden parallelen Reihen angeordnet, welche den Abstand der nackten Oberfläche (8) der Dämmstofflage (3) von der Kaschierungsbahn (4) lokal begrenzen. Auf diese Weise wird die mögliche Auffederung des Mineralfaserfilzes der Dämmstofflage (3) durch die Niederhalter (10) begrenzt und im Bereich der Niederhalter entlang deren jeweiliger Reihe ein mehr oder weniger breiter Kanal (9a) definierter Höhe für die Luftzirkulation gewährleistet. With cold roofs, heat must be on the cold side insulation in the form of a mineral fiber web (2) an aeration tion gap (9) can be provided by forming a ventilation-capable air layer a transfer from the beginning letting condensation in the gas phase allows to harmful to avoid moisture accumulation. Because mineral fibrous webs (2) with an insulation layer (3) made of soft, loose mineral fiber felt in not exactly predetermined Can spring up beyond the nominal thickness the risk that the ventilation gap (9) through the insulation Flage (3) is added and moisture accumulates. To avoid this, hold downs (10) are between the Laminating web (4) of the mineral fiber web (2) and the bare surface (8) of the insulation layer (3) in in longitudinal arranged parallel rows, which the distance between the bare surface (8) of the insulation layer (3) limit locally from the lamination web (4). To this Wise is the possible springing of the mineral fiber felt the insulation layer (3) is limited by the hold-down device (10) and in the area of the hold-down along their respective Row a more or less wide channel (9a) defined Guaranteed height for air circulation.

EP85112835A 1984-10-19 1985-10-10 Mineral fibrous sheet Withdrawn EP0178590A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843438416 DE3438416C1 (en) 1984-10-19 1984-10-19 Mineral fiber web
DE3438416 1984-10-19

Publications (2)

Publication Number Publication Date
EP0178590A2 EP0178590A2 (en) 1986-04-23
EP0178590A3 true EP0178590A3 (en) 1986-12-30

Family

ID=6248351

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112835A Withdrawn EP0178590A3 (en) 1984-10-19 1985-10-10 Mineral fibrous sheet

Country Status (3)

Country Link
EP (1) EP0178590A3 (en)
DE (1) DE3438416C1 (en)
DK (1) DK477885A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648748B1 (en) * 1989-06-22 1991-12-06 Riedel Paul CRUSH-FREE ASSEMBLY METHOD AND ASSEMBLED PRODUCTS FOR INSULATION
DE9004744U1 (en) * 1990-04-04 1990-08-30 Krickl Lueftungsbau Gmbh, 8264 Waldkraiburg, De
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
GB0514638D0 (en) * 2005-07-16 2005-08-24 Building Product Design Ltd Rafter spacer
CN108563366B (en) 2006-06-09 2022-01-25 苹果公司 Touch screen liquid crystal display
US9710095B2 (en) 2007-01-05 2017-07-18 Apple Inc. Touch screen stack-ups
US8804056B2 (en) 2010-12-22 2014-08-12 Apple Inc. Integrated touch screens
US9726922B1 (en) 2013-12-20 2017-08-08 Apple Inc. Reducing display noise in an electronic device
US10296123B2 (en) 2015-03-06 2019-05-21 Apple Inc. Reducing noise in a force signal in an electronic device
US10185397B2 (en) 2015-03-08 2019-01-22 Apple Inc. Gap sensor for haptic feedback assembly
US9927905B2 (en) 2015-08-19 2018-03-27 Apple Inc. Force touch button emulation
US10416811B2 (en) 2015-09-24 2019-09-17 Apple Inc. Automatic field calibration of force input sensors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335220A (en) * 1941-04-21 1943-11-23 Walter M Ericson Building insulation
US2335968A (en) * 1941-06-16 1943-12-07 Paper Patents Co Insulation
US4014150A (en) * 1975-12-19 1977-03-29 Johns-Manville Corporation Insulation system for building structures
DE3013223B1 (en) * 1980-04-03 1981-01-15 Gruenzweig Hartmann Glasfaser Non-combustible mineral fiber product with a lamination
DE3230614A1 (en) * 1982-08-18 1984-02-23 Perlite-Dämmstoff-GmbH & Co, Beratung und Vertrieb, 4600 Dortmund Method of placing thermal insulation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138569A1 (en) * 1981-09-28 1983-04-07 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Arrangement for heat insulation of roof surfaces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335220A (en) * 1941-04-21 1943-11-23 Walter M Ericson Building insulation
US2335968A (en) * 1941-06-16 1943-12-07 Paper Patents Co Insulation
US4014150A (en) * 1975-12-19 1977-03-29 Johns-Manville Corporation Insulation system for building structures
DE3013223B1 (en) * 1980-04-03 1981-01-15 Gruenzweig Hartmann Glasfaser Non-combustible mineral fiber product with a lamination
DE3230614A1 (en) * 1982-08-18 1984-02-23 Perlite-Dämmstoff-GmbH & Co, Beratung und Vertrieb, 4600 Dortmund Method of placing thermal insulation

Also Published As

Publication number Publication date
DK477885D0 (en) 1985-10-18
EP0178590A2 (en) 1986-04-23
DE3438416C1 (en) 1986-04-17
DK477885A (en) 1986-04-20

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Owner name: GRUENZWEIG + HARTMANN AG

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Inventor name: FURTAK, HANS, DR.