| Product description
Karmafloor Acoustic Multi Panel has been designed as a floating floor
solution meeting the acoustic requirements for Approved Document E
of the Building Regulations.
Product features
30mm tongued and grooved board comprising a 12mm resilient layer
bonded to an 18mm high density cement particle board.
■ Panel size 1200mm x 600mm x 30mm
■ Panel weight 30.4kg/m2
Test information
■ High impact sound reduction: 21dBΔLw according to
BSEN ISO 140-8/717-2
■ Test under load – BRL 2003: 23kg/m2.
Customer benefits
■ Significantly reduces impact sound and improves airborne
performance
■ Easily fitted with non-specialist tools
■ Versatile – suitable for use with all types of floor finish
■ Provides a stable, hardwearing, moisture and fire-resistant surface
■ Environmentally friendly
■ Low cost solution
■ Minimal increase in floor height
■ Lightweight partitions can be built off finished floor surface.
■ Multi Panel holds an FSC chain of custody certificate. |
|
Test Information
Karmafloor Acoustic Multi Panel for refurbishment and new build floors
| |
Acoustic Performance |
| Ceiling Type |
Airborne Sound
DnT,w + Ctr dB |
Impact Sound
L nT,w dB |
| High Density Plasterboard |
55dB |
57dB |
| |
Acoustic Requirement |
| Ceiling Type |
Airborne Sound
DnT,w + Ctr dB |
Impact Sound
L nT,w dB |
| Material change of use |
43dB min |
64dB max |
| New Build |
45dB min |
62dB max |

|
|