NBS Source
Hush Metal Frame Ceiling System


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.

General information


Pr_20_85_32_14 Carbon steel dry lining framesPrimary


K40/10 Unit/ modular suspended ceilings

K40/135 Board-suspended ceiling system

Product range

Suspended Ceilings

Specification data - Carbon steel dry lining frames

Product Reference

Hush Metal Frame Ceiling System

Standard product features

Acoustic performance:

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


Hush Suspended Ceilings

Hush Suspended Ceilings

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure