Karta produktu Curtain wall – Sound Tech D 32 Perfo
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Ściana osłonowa – Sound TECH D 32 perfo

Curtain wall - Sound Tech D 32 Perfo

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Technical specification

Dimensions

Structural element
Trapezoidal metal sheet
 
filling
Mineral wool, PE membrane
 
External coverage
PCV
Profile height (trapezoidal sheet)
50 mm
 
Thermal insulation thickness
150 mm
 
The thickness of the lower layer
0,2 mm
 
Sheet thickness
0,75 mm
 
Waterproofing thickness
1,2 mm
Ściana osłonowa – Sound TECH D 32 perfo - przekrój

Acoustic parameters

Acoustic parameters
Acoustic insulation
r in

37 (-1;-6) dB
Supporting absorption
α in:
0,35
 
Other
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Other
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Other
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Requirements and documents

Maks trapezoidal span
---
load value
---
Report No
LA-1739/2009
Permissible systems
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Research

Izolacyjność akustyczna

Sound insulation

Classification in the field of sound insulation

  • Akorship insulation RW = 32 (-1; -6) dB
  • Sound absorption coefficient αw = 0.35

Report and documentation confirming the acoustic insulation of the covering:

Research report-La-1739/2009

Pruszyński Sp. z o.o

Sokołów, 05-806 Komorów
ul. Sokołowska 32b

Tel. (48-22) 738 60 00
Fax (48-22) 738 61 01
Infolinia: 880 222 444