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A metal grid system with acoustic hangers, creating a decoupled acoustic ceiling below a joisted or concrete structure. It also allows for service voids to be created at ceiling level.


  • Excellent acoustic performance.
  • Can be used in refurbishment and new build developments.
  • Can be used as part of a Code For Sustainable Homes compliant development.
  • Easy to install.
  • Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
  • Can be used as a ceiling treatment within Robust Details specifications.
  • Can create a service void at ceiling level.
  • Economical ceiling solution.

Related literature

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Standard product features

Acoustic performance:

  • Impact (Lntw): 51 dB.
  • Airborne (Dntw): 56 dB.
  • Airborne (Dntw +Ctr): 52 dB.

NBS Specification

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This product is associated with the following NBS Create clause:
45-70-30/390 Steel frames for dry linings

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying



Hush Acoustics


+44 (0)151 933 2026

Product reference

Hush Metal Frame Ceiling System

Manufacturer details

44 Canal Street,
Merseyside, L20 8QU
Tel +44 (0)151 933 2026
Fax +44 (0)151 944 1146
NBS Plus