Acoustic Performance Airborne and Impact
| |
PRODUCT |
DESCRIPTION |
TOTAL
THICKNESS
(unloaded) |
ACOUSTIC
PERFORMANCE Lw |
ACOUSTIC
PERFORMANCE
R
w + Ctr |
ACOUSTIC
REQUIREMENT
L
w |
ACOUSTIC
REQUIREMENT
Rw + Ctr |
| FFT1 |
|
60mm Softwood batten and
15mm resilient layer |
75mm |
20 dB |
15 dB |
15 dB min |
13 dB min |
A batten system (with the increased mass given by the chipboard) is an excellent method by which to both increase the relative mass and introduce a resilient layer to absorb impact sounds.
Attenu8 Battens deep and Shallow with decoupled
twin layer high density plasterboard ceiling
Click HERE for Technical Installation Guide.
 |
|
Attenu8 Batten Deep is a
robust Detail compliant
(FFT1) timber floor solution.
Battens are easy to install,
lightweight and allow space
for service voids.
Non-load bearing partitions
can be built off the finished
floor surface. |
|
