Examples of sound insulation constructions - Wooden Ceiling

The Phonestar boards can achive good impact and airborne sound improvements.

 

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

The figures below are shown with PhoneStar improved efficiency.

 

Closed wooden beamed ceiling

DHG DeckeHolzGeschlossen (CeilingWoodClosed)

Output value impact sound L'n,w,R=75 dB

Output value airborne sound R'w,R=46 dB

 

Visible beamed ceiling

 

DHS DeckeHolzSichtbar (CeilingWoodVisible)

Output value impact sound L'n,w,R=82 dB

Output value airborne sound R'w,R=26 dB

 

 

Brettstapeldecke

DHB DeckeHolzBrettstapel (FloorWoodBrettstapel)

Output value impact sound L'n,w,R=76 dB

Output value airborne sound R'w,R=42 dB

 

Old closed wooden beamed ceiling with plug-in module

DHA DeckeHolzAlt (CeilingWoodOld)

Output value impact sound L'n,w,R=66 dB

Output value airborne sound R'w,R=49 dB

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

 

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

  specifications.

 

Upgrading impact and airborne sound insulation

Further improvements can be achieved through specific structures for wooden floors.

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