Examples of sound insulation constructions - Solid Wall

Solid walls can be subsequently and acoustically improved with Phonestar. Based on a solid wall thickness of 115 mm and an airborne sound insulation of Rw, R = 42 dB, we present upgrading work.

Solid Wall

WM WandMassiv (Solid Wall)

 

4 types of construction with becoming better airborne sound insulation:

WMZ D - Direkte Montage (Direct mounting with dowels)
WMZ L -  Lattung (Phonestar on wooden lathing)
WMZ H -  Hutfederschiene (Phonestar on resilient bars)
                                                                     WMZ V -  Vorsatzschale (Phonestar on furring)

Please consider the notes at the end of this chapter.

Airborne sound insulation with PhoneStar - Solid Wall

If you want more construction details, click on the favoured floor installation (e.g. WMZ D 1.1).

Installation in mm

Solid Wall

 

Description

Floor Schema

Installation Layer

PhoneStar Twin

PhoneStar TRI

Wood fibre

Discharge

Impact sound ** L'n,w,R ∆Lw,R

Announce- ments

Click on the text


22,5 mm

WMZ D 1.1

PhoneStar Twin

46 dB


27,5 mm

WMZ D 1.2

PhoneStar Tri

48 dB


52,5 mm

WMZ L 1.1

PhoneStar Twin

Wood fibre**

50 dB


57,5 mm

WMZ L 1.2

PhoneStar Tri

Wood fibre*

53 dB


49,5 mm

WMZ H 1.1

PhoneStar Twin

PhoneStar Twin

Wood fibre*

55 dB


54,5 mm

WMZ H 1.2

PhoneStar Tri

PhoneStar Tri

Wood fibre*

57 dB


77,5 mm

WMZ V 1.1

PhoneStar Twin

Wood fibre

Discharge

60 dB


82,5 mm

WMZ V 1.2

PhoneStar Tri

Wood fibre

Discharge

62 dB


The specified impact and airbone sound insulation are primarily a comparison of the installations and may vary in individual cases.

 

*    To save installation height (about 16 mm), the Holzweichfaser can be replaced by the Wolf

      Protection    

     Fleece. Please contact us if necessary.

**  Please note the following information of the given sound insulation datas and

      other techincal specifications.

 

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