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InteriorInterior
Acoustic Plus Dual Bloc 35mm Ceiling Tiles
Description

Acoustic Plus Dual Bloc is a 35mm composite acoustical suspended ceiling tile. The combination of sound absorbing glass fibre laminated to a plasterboard attenuator backer is engineered to provide the dual benefit of sound absorption at NRC 0.70 and a high level of attenuation at CAC 42 for cost effective control of both reverberation and transmitted noise from adjacent rooms.

Acoustic Plus Dual Bloc will also provide attenuation of rain noise under metal roofing and muffle noise caused by ventilation ducting.

Key Features
  • The acoustic performance of this product has been tested and measured by Auckland University Acoustic Services
  • NRC 0.70 For control of background noise
  • CAC 42 For control of transmitted noise from adjacent rooms
  • Fire Classification: NZBC Group 1S
  • Acoustic efficiency
  • Easy to clean, hygienic surface 
  • Green Star certification
Homestar / Green Star (Envirospec) Compliant
Homestar / Green Star
Scope of Use
  • Schools / educational facilities
  • Open plan office and call centre environments
  • Under metal roofs to muffle rain noise 
Statement of Building Code Compliance
  • Fire Classification: NZBC Group 1S
In-Service History
  • Clayton Park School
  • Watfird Medical Centre
  • Whitecross Medical Centres
Other Performance Attributes

The acoustic performance of this product has been tested and measured by Auckland University Acoustic Services:

  • NRC 0.70
  • CAC 42
Documents
Data Sheet
Acoustic Tile Selection Guide
Specification Clause (Masterspec)
Order Samples
Project Case Study: Whitecross Medical

Ecoplus Systems supply innovative and performance tested suspended ceiling systems, acoustical ceiling solutions and decorative wall treatments.

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