 |
 |
 |
| Acoustic Partition Slab specification |
Separating Walls – Twin timber wall type 4
To meet minimum required performance standard: Airborne Sound DnTw + Ctr=45 dB (or greater)
ADE (section 2) construction guidance specifications for new build separating timber-wall type 4
|
. Independant timber frames
. Min. 2 layers of plasterboard each side laid staggered joint, min mass per unit area of each board 10Kg/m2
. Min. distance between inside faces of plasterboard linings 200mm
. 25mm Acoustic partition slab fitted in one frame
. Pre-completion site testing is required
|
 |
|
|
| Back
| |
|
| |
|
Rockwool Limited, Pencoed, Bridgend, CF35 6NY, UK
| 01656 862621 |
|
Copyright © Rockwool Limited, Disclaimer |
|
|
|
