E-Cousti Direct is laid straight onto
the joists, no sub deck required.
Airborne and impact improvement
from one high performance
composite panel.
Maximises floor to ceiling heights
and reduces labour and material
wastage.
Easy installation process uses
only one primary floating floor
component.
The option of using Sonae Safedeck instead of P5 chipboard on E-Cousti Direct allows the boards to be laid prior to the completion of the roof and windows. This permits construction staff to work safely off a fixed floor surface in all weather conditions which could speed up the building process significantly.
Typical applications
Typical applications
Separating floor for apartments,
hotels, student accommodation,
care homes for both new build and
refurbishment applications.
Ideal if floor heights are an issue,
or on existing buildings where floor
boards need to be replaced.
Components and Fixing Data: • 28mm E-Cousti Direct (laid on)
• Timber Joists (225mm x 50mm) (on hangers at 450mm centres)
(can be used on traditional or I-Beam joists)
• 100mm 45kg/m3 Mineral Wool (between joists)
• Resilient Bars at 400mm centres (screwed to joists)
• 2 x 15mm Acoustic Plasterboards (nominal density 12.5kg/m3 per board)
• Perimeter sealed with E-Cousti Ecostrip
• E-Cousti Fix & Seal must be used to ensure the
acoustic integrity of the construction
Technical Data:
Application
Separating Floor
Mass per Unit Area
53 kg/m3
Depth
283mm
Fire Protection
60 minutes
Certification
Sound reduction index to BS EN ISO 140-3: 1995 Rating according to BS EN 140-6: 1998
