Steelwork Isolation System – Farrat CineSTEEL PRO

  • Commercial cinemas.
  • Multiplex cinemas.
  • Theatres and concert halls.


Steelwork acoustic isolation system, designed for commercial multiplex cinema stadia seating frames.

Features and benefits:

  • Cost effective when compared to the high level of acoustic performance provided.
  • The preferred choice for many of the world’s leading multiplex cinema brands due to its proven and reliable isolation performance.
  • The system is based on hot-rolled structural steel supporting 100 mm concrete stadia.
  • It can be used in both cast in-situ and pre-cast arrangements.
  • Warranty: Up to 25-years.


  • Commercial cinemas.
  • Multiplex cinemas.
  • Theatres and concert halls.


  • Hot-rolled structural steel seating frame – with 100 mm thick concrete stadia (contractor-supplied).
  • M16/20/24 fixings or bolts (contractor-supplied).
  • Farrat bespoke-cut CineSTEEL PRO isolator pads, 25 mm thick.
  • Farrat CineSTEEL PRO acoustic washers.
  • Structural slab, existing or contractor-supplied.

Test/ assessment standards:

- Acoustic:

Consult manufacturer for further information.

- Fire:

Equal to steel frame rating, up to 90-minutes. Consult manufacturer for further information.

General information
Specification data - Acoustic and vibration resistant bearings

Product Reference

Steelwork Isolation System – Farrat CineSTEEL PRO

Standard product features


- CineSTEEL PRO isolator pads:

  • Product code: N/A – CineSTEEL PRO acoustic isolators require bespoke calculation and design.
  • Size: To match steel baseplates.
  • Installation: Placed directly between any seating steelwork, slab or seating steelwork, or structural steelwork connection.

- CineSTEEL PRO acoustic washers:

  • Product code: 2CS-P-16/20/24.
  • Sizing: Dependant on selected fixing or bolt type; M16, M20 or M24.
  • Installation: One washer required per bolt. All fixings through isolators should incorporate an acoustic washer.

Natural frequency (ƒn):

  • At operating load: 12 Hz.
  • At dead load: 14 Hz.

Live load (maximum):

3 x dead load.

Pressure (maximum):

2.0 N/mm².


  • Consult manufacturer's literature for detailed system performance values.
  • Optimal natural frequency performance is achieved between 1.2 and 2.0 N/mm².

Fire resistance duration:

90 minutes.

Similar products from Farrat Isolevel Ltd