IT1239830B - A sound-proofing panel - Google Patents

A sound-proofing panel

Info

Publication number
IT1239830B
IT1239830B IT85525A IT8552590A IT1239830B IT 1239830 B IT1239830 B IT 1239830B IT 85525 A IT85525 A IT 85525A IT 8552590 A IT8552590 A IT 8552590A IT 1239830 B IT1239830 B IT 1239830B
Authority
IT
Italy
Prior art keywords
sound
proofing panel
proofing
panel
cheap
Prior art date
Application number
IT85525A
Other languages
Italian (it)
Other versions
IT9085525A0 (en
IT9085525A1 (en
Inventor
Antonio Ceron
Original Assignee
Isolcomit_Spa
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 Isolcomit_Spa filed Critical Isolcomit_Spa
Priority to IT85525A priority Critical patent/IT1239830B/en
Publication of IT9085525A0 publication Critical patent/IT9085525A0/en
Publication of IT9085525A1 publication Critical patent/IT9085525A1/en
Application granted granted Critical
Publication of IT1239830B publication Critical patent/IT1239830B/en

Links

Landscapes

  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

This invention concerns a sound-proofing panel, basically comprising a pair of layers (1) in the form of fibrous-material felts, such as glass wool, between which is a layer (2) which is considerably thinner, in the form of a plate, of a material with a high specific weight, made, for example, of plastomer polymers. This sound-proofing panel has high acoustic insulation properties, in addition to having a light weight per unit of area; it is also made of materials which are readily available and cheap (Fig. 1).
IT85525A 1990-02-13 1990-02-13 A sound-proofing panel IT1239830B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT85525A IT1239830B (en) 1990-02-13 1990-02-13 A sound-proofing panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT85525A IT1239830B (en) 1990-02-13 1990-02-13 A sound-proofing panel

Publications (3)

Publication Number Publication Date
IT9085525A0 IT9085525A0 (en) 1990-02-13
IT9085525A1 IT9085525A1 (en) 1991-08-13
IT1239830B true IT1239830B (en) 1993-11-15

Family

ID=11327509

Family Applications (1)

Application Number Title Priority Date Filing Date
IT85525A IT1239830B (en) 1990-02-13 1990-02-13 A sound-proofing panel

Country Status (1)

Country Link
IT (1) IT1239830B (en)

Also Published As

Publication number Publication date
IT9085525A0 (en) 1990-02-13
IT9085525A1 (en) 1991-08-13

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Legal Events

Date Code Title Description
0001 Granted