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Steelwork Isolation System – Farrat CineSTEEL PRO

Verified by manufacturer 15 days ago

Farrat Isolevel Ltd

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

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+44 (0)161 924 1600 Website

Application

Suitable for:

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

Description

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.

General information

Color

Black

Finish

Other

Material

Rubber

Shape

Rectangle

Square

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

-

Manufacturer guidance

Up to 25-years

Uniclass

Pr_20_85_85_02 Acoustic and vibration resistant bearingsPrimary

CAWS

G10/150 Steel framing system

B14/235 Acoustic performance

Specification data - Acoustic and vibration resistant bearings

Components

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.

Guidance for specification option:

  • 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.

Farrat CineSTEEL PRO acoustic washers.

Guidance for specification option:

  • 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.

Structural slab, existing or contractor-supplied.

Frequency

-

Manufacturer guidance

Natural frequency (ƒn):

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


Maximum live load

-

Manufacturer guidance

3 x dead load.

Pressure

2.0 N/mm².

Guidance for specification option:

Maximum.

Performance

-

Manufacturer guidance

  • 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

90 minutes.

Guidance for specification option:

Fire resistance duration.

Test Standard

Acoustic.

Guidance for specification option:

Consult manufacturer for further information.

Fire.

Guidance for specification option:

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

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