SoundFloor 28 and 32 are structural or overlay acoustic flooring products. They are suitable for laying directly onto existing timber and concrete floors, or can be fitted as part of a cradle and batten system on concrete floors where there is a requirement for a service void.
They comprise an upper face of moisture-resistant, tongue and grooved chipboard with an acoustic felt on the underside.
SoundFloor 28 and 32 are 28mm and 32mm thick respectively. Both products are designed to damp vibration and attenuate airborne sound and impact noise passing through floors.
SoundFloor 28 is suitable for use as a structural floor on joists up to 450mm centres and SoundFloor 32 is suitable for use on joists at up to 600mm centres. SoundFloor 28 and 32 can be used throughout the building, including kitchens and bathrooms.
SoundFloor 28 and 32 are used extensively in the refurbishment and conversion of existing buildings into apartments, and in all manner of new build projects particularly where there is a requirement to comply with Building Regulations
£34.34 – £39.35
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Key Features and Benefits
System Components
| SoundFloor 28 | SoundFloor 32 | |
| Overall dimensions | 2400mm x 600mm x 28mm thick | 2400mm x 600mm x 32mm thick |
| Resilient layer composition |
18mm P5 moisture resistant chipboard | 22mm P5 moisture resistant chipboard 10mm decoupled felt |
Performance
| SoundFloor 28 | SoundFloor 32 | |
| 1. Treated timber floor with resilient bar ceiling |
DnT,W + Ctr 47dBLnT,W 54dB |
DnT,W + Ctr 47dBLnT,W 54dB |
| 2. Treated concrete floor |
ΔLw 26db |
ΔLw 24db |
1. Performance figures based on SoundFloor 28 and 32 laid over18mm chipboard witha ceiling construction of 45kg/m3 insulation between joist & with 2 x 12.5mm plasterboards on resilient bars.
2. Performance figures based on SoundFloor 28 and 32 laid over 365kg/m2 concrete floor with a plaster skim.
Flanking Transmission
The performance figures quoted above are based on test results for 225mm timber and 365kg/m2 concrete floors using the components indicated and can only be expected if the building design and construction has followed good practice to ensure all potential flanking paths have been eliminated. In order for wall and floor constructions to be fully effective, extreme care should be taken to correctly detail the junctions between the separating wall or floor and the associated elements such as external walls and any penetrations. If junctions are not detailed correctly, the acoustic performance will be limited and Building Regulation requirements may not be achieved in practice.
SoundFloor 28 and 32 are structural or overlay acoustic flooring products. They are suitable for laying directly onto existing timber and concrete floors, or can be fitted as part of a cradle and batten system on concrete floors where there is a requirement for a service void.
They comprise an upper face of moisture-resistant, tongue and grooved chipboard with an acoustic felt on the underside.
SoundFloor 28 and 32 are 28mm and 32mm thick respectively. Both products are designed to damp vibration and attenuate airborne sound and impact noise passing through floors.
SoundFloor 28 is suitable for use as a structural floor on joists up to 450mm centres and SoundFloor 32 is suitable for use on joists at up to 600mm centres. SoundFloor 28 and 32 can be used throughout the building, including kitchens and bathrooms.
SoundFloor 28 and 32 are used extensively in the refurbishment and conversion of existing buildings into apartments, and in all manner of new build projects particularly where there is a requirement to comply with Building Regulations
