FR2076758A5 - Soundproof building panels - comprising metal/plastic/metal laminates - Google Patents

Soundproof building panels - comprising metal/plastic/metal laminates

Info

Publication number
FR2076758A5
FR2076758A5 FR7002807A FR7002807A FR2076758A5 FR 2076758 A5 FR2076758 A5 FR 2076758A5 FR 7002807 A FR7002807 A FR 7002807A FR 7002807 A FR7002807 A FR 7002807A FR 2076758 A5 FR2076758 A5 FR 2076758A5
Authority
FR
France
Prior art keywords
metal
plastic
building panels
laminates
soundproof building
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
FR7002807A
Other languages
French (fr)
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.)
CEGEBAT GP
Original Assignee
CEGEBAT GP
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 CEGEBAT GP filed Critical CEGEBAT GP
Priority to FR7002807A priority Critical patent/FR2076758A5/en
Application granted granted Critical
Publication of FR2076758A5 publication Critical patent/FR2076758A5/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation

Landscapes

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

Abstract

Thin soundproof panels comprise a laminate of (1) a metal sheet composed of an Al alloy contg. 0.5 - 1.1% Mg and 0.7% Fe, (2) a plastic film and (3) a thin metal sheet contg. 99.5% Al. Used in roofing and sewer pipes.
FR7002807A 1970-01-27 1970-01-27 Soundproof building panels - comprising metal/plastic/metal laminates Expired FR2076758A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7002807A FR2076758A5 (en) 1970-01-27 1970-01-27 Soundproof building panels - comprising metal/plastic/metal laminates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7002807A FR2076758A5 (en) 1970-01-27 1970-01-27 Soundproof building panels - comprising metal/plastic/metal laminates

Publications (1)

Publication Number Publication Date
FR2076758A5 true FR2076758A5 (en) 1971-10-15

Family

ID=9049664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002807A Expired FR2076758A5 (en) 1970-01-27 1970-01-27 Soundproof building panels - comprising metal/plastic/metal laminates

Country Status (1)

Country Link
FR (1) FR2076758A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038222A2 (en) * 1980-04-15 1981-10-21 V. Kann Rasmussen Industri A/S Deformable roof sealing material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038222A2 (en) * 1980-04-15 1981-10-21 V. Kann Rasmussen Industri A/S Deformable roof sealing material
EP0038222A3 (en) * 1980-04-15 1981-12-23 V. Kann Rasmussen Holding A/S Deformable sheet material, especially for use in roof tightening

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Legal Events

Date Code Title Description
EM Correction of a material error concerning inscription in the national patent register
TP Transmission of property
ST Notification of lapse