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Application

  • Commercial cinemas.
  • Lecture theatres.
  • Home cinemas.
  • Existing structures.

Description

Timber frame acoustic isolation system, designed for lightweight commercial multiplex cinema stadia seating frames.

Features and benefits:

  • Based on composite stadia decking made from plywood, dense plasterboard and in some cases cement particle board.
  • Able to achieve very high levels of sound insulation without using concrete.
  • Designed to achieve similar levels of sound insulation and vibration isolation as typical concrete tiered seating structures by inducing additional mass.
  • Mass can be induced by hanging undercroft ceilings from the structure and/ or pre-compressing the CineTIMBER PRO isolators.
  • Although CineTIMBER PRO is based on a timber frame, it does not require one and is used regularly as a lightweight steel frame/ timber stadia hybrid.
  • Warranty: Up to 10-years.

Applications:

  • Commercial cinemas.
  • Lecture theatres.
  • Home cinemas.
  • Existing structures.

Components:

  • Timber or lightweight steel/ timber hybrid stadia seating frame (contractor-supplied).
  • M8/10/12 fixings or bolts (contractor-supplied).
  • Farrat bespoke-cut CineTIMBER PRO isolator pads, 25 mm thick.
  • Farrat CineTIMBER PRO acoustic washers.
  • Structural slab, existing or contractor-supplied.

Test/ assessment standards:

- Acoustic:

Consult manufacturer for further information.

- Fire:

CineTIMBER PRO is not fire rated due to the use of structural timber. Consult manufacturer for further information.

General information
Specification data
Product Reference

Timber Frame Isolation System – Farrat CineTIMBER PRO

Standard product features

Components:

- CineTIMBER PRO isolator pads:

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

- CineTIMBER PRO acoustic washers:

  • Product code: 2CT-P-08/10/12.
  • Sizing: Dependant on selected fixing or bolt type; M8, M10 or M12.
  • 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):

4 x dead load.

Pressure (maximum):

0.8 N/mm².

Performance:

  • Consult manufacturer's literature for detailed system performance values.
  • Optimal natural frequency performance is achieved between 0.3 and 0.8 N/mm².