Sound insulation dry screed PhoneStar - one board one system

You can find the following grounds in table 10 of the constructional systems with PhoneStar sound insulation boards.

 

 

Concrete floor

BM BodenMassiv (Concrete floor)

Thickness 180 mm

Output value of impact sound L'n,w,R=73 dB

The specified panel thickness are calculated without the final covering. 

Please consider the notes at the end of this chapter.

Impact sound insulation - Concrete Floor

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

Installation in mm

Concrete Floor

 

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


10 mm

BM 1.1

PhoneStar Twin

54 dB

∆=19 dB


15 mm

BM 1.2

PhoneStar Tri

51 dB

∆=22 dB


29 mm

BM 1.3

PhoneStar Twin

Wood fibre**

50 dB

∆=23 dB


34 mm

BM 1.4

PhoneStar Tri

Wood fibre*

48 dB

∆=25 dB


39 mm

BM 1.5

PhoneStar Twin

PhoneStar Twin

Wood fibre*

47 dB

∆=26 dB


49 mm

BM 1.6

PhoneStar Tri

PhoneStar Tri

Wood fibre*

44 dB

∆=29 dB


59 mm

BM 1.7

PhoneStar Twin

Wood fibre

Discharge

47 dB

∆=26 dB


64 mm

BM 1.8

PhoneStar Tri

Wood fibre

Discharge

46 dB

∆=27 dB


69 mm

BM 1.9

PhoneStar Twin

PhoneStar Twin

Wood fibre

Discharge

45 dB

∆=28 dB


79 mm

BM 1.10

PhoneStar Tri

PhoneStar Tri

Wood fibre

Discharge

42 dB

∆=31 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 wood fibre 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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