PL404373A1 - Doors, especially with increased sound insulation - Google Patents

Doors, especially with increased sound insulation

Info

Publication number
PL404373A1
PL404373A1 PL404373A PL40437313A PL404373A1 PL 404373 A1 PL404373 A1 PL 404373A1 PL 404373 A PL404373 A PL 404373A PL 40437313 A PL40437313 A PL 40437313A PL 404373 A1 PL404373 A1 PL 404373A1
Authority
PL
Poland
Prior art keywords
layers
doors
sound insulation
wool
increased sound
Prior art date
Application number
PL404373A
Other languages
Polish (pl)
Inventor
Zbigniew Różycki
Original Assignee
Różycki Zbigniew Delta
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 Różycki Zbigniew Delta filed Critical Różycki Zbigniew Delta
Priority to PL404373A priority Critical patent/PL404373A1/en
Publication of PL404373A1 publication Critical patent/PL404373A1/en

Links

Landscapes

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

Abstract

Drzwi, zwłaszcza o podwyższonej izolacyjności akustycznej, zbudowane z wielu warstw, zawierające warstwy wełny i zewnętrznie nasuniętą blachę, charakteryzują się tym, że pomiędzy warstwami wełny (2, 4) umieszczona jest warstwa tłumiąco-izolująca (3) w postaci wyrobu celulozowego, to jest warstwy kartonu lub tektury falistej, przy czym co najmniej jedna z warstw wełny (2, 4), korzystnie obie. połączone są punktowo klejem z warstwą tłumiąco-izolującą (3) za pomocą co najmniej 3 punktów, korzystnie 8 do 18 punktów, przypadających na powierzchnie klejoną drzwi.Doors, especially those with increased sound insulation, made of many layers, containing layers of wool and overlapping metal sheets, are characterized by the fact that between the layers of wool (2, 4) there is a damping-insulating layer (3) in the form of a cellulose product, i.e. layers of cardboard or corrugated board, at least one of the layers of wool (2, 4), preferably both. they are connected by means of glue with a damping-insulating layer (3) by at least 3 points, preferably 8 to 18 points, falling on the glued surfaces of the door.

PL404373A 2013-06-19 2013-06-19 Doors, especially with increased sound insulation PL404373A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL404373A PL404373A1 (en) 2013-06-19 2013-06-19 Doors, especially with increased sound insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL404373A PL404373A1 (en) 2013-06-19 2013-06-19 Doors, especially with increased sound insulation

Publications (1)

Publication Number Publication Date
PL404373A1 true PL404373A1 (en) 2014-12-22

Family

ID=52106898

Family Applications (1)

Application Number Title Priority Date Filing Date
PL404373A PL404373A1 (en) 2013-06-19 2013-06-19 Doors, especially with increased sound insulation

Country Status (1)

Country Link
PL (1) PL404373A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3786411A1 (en) 2019-08-30 2021-03-03 Artur Litwinski Multilayer door leaf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3786411A1 (en) 2019-08-30 2021-03-03 Artur Litwinski Multilayer door leaf

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