Prosonic FG Acoustic Panels

Prosonic FG Acoustic Panels
Prosonic FG Acoustic Panels Prosonic FG Acoustic Panels Prosonic FG Acoustic Panels Prosonic FG Acoustic Panels Prosonic FG Acoustic Panels Prosonic FG Acoustic Panels Prosonic FG Acoustic Panels
Brand: Prosonic
Product Code: GRG
Finishes: All our fabric ranges can be applied to this product
Availability: Estimated 2-3 weeks
Download Description: For Registered Users Only
Price: Request Quote

Available Options

* 25mm Thickness Option:

* 40mm Thickness Option:


* Lucia Colour Options:

This product has a minimum quantity of 4

ProSonic FG Acoustic Panels

  • Various mounting systems available
  • Available in standard and custom sizes
  • Wide range of Class1 and Class0 fabric colour finishes
  • Class 0 fire rated core
  • Acoustic class A, B, C or D
  • 25mm, 40mm thicknesses (others available on request)
  • Durable 
  • Cost-effective 
  • Often used to meet BB93 standards for reverberation control within schools.
  • Studios
  • Offices
  • Gymnasiums
  • Theatres
  • Auditoriums
  • Halls
  • Churches
  • BB93 solutions


PROSONIC FG ACOUSTIC PANELS are an efficient, durable and cost-effective solution for reducing excessive reverberation in large spaces.
They are made in a variety of shapes and sizes up to 2700mm x 1200mm as well as custom sizes on request. See below for size and shape guide.

They have a rigid, acoustic-rated fibreglass core with a Class 1 fabric covering as standard, available in a wide selection of colours. Class 0 fabric is available at additional cost.

Select from our standard fabric ranges - CARA - (Class1 FR) or LUCIA  - (Class1 FR)

Order a fabric sample card

For panels suspended from the ceiling we supply a fully adjustable wire system with 2m cables and spiral springs.
For wall-mounted panels we supply spike plates and spray adhesive.

We offer two thickness options: 25mm which is Class C; and 40mm which is Class A. (The 25mm thickness is Class A with a 100mm suspension.) Other thicknesses are available on request however may have longer lead times.  



Any size up to 2700 x 1200mm
25mm, 40mm thicknesses (50, 75, 100mm+ available on request)
(Tolerance +/- 3mm).

Acoustic Performace 


Fixing Options

When ordering panels please advise us if you need fixings. Panels are supplied without them unless specifically requested. Certain types need to be specified in advance. There will be an additional cost for supplying various clips, glues, chains, wires, battens etc. If you are unsure about what to use please contact our Technical Department.

Wall Spike Installation

  • Metal impaling clips are screwed into the wall.
  • Adhesive is applied to the panel and the wall.
  • The panel is then offered up against the wall spikes and fixed in place.

This method does not allow easy removal of the panels.

For smaller panels spikes can be used without adhesive
so the panels can be removed. However, this does not provide a permanent fix so would not be suitable in areas such as schools.

Ceiling Mounting

For ceiling mounting the panels are supplied complete with spiral hooks, and 2m cables with adjustable height clutch for each adjustment.

The installation image to the left is not to scale and should only be used as a guide.

The spiral hooks should be 200 – 300mm in from the panel edges (the larger the panels, the further in from the edge the hooks need to be) to prevent uneven load distribution which, over time, could cause the panels to bend. If the suspended wires are too close to the panel edge they will be clearly visible, as well as creating slight sagging. If in doubt contact our technical department.


Technical Specification - Suspended Panels
Product Prosonic FG acoustic Shapes
Colour Select from our Cara or Lucia ranges
Weight 3kg/m2
Thickness 25mm standard (40mm optional)
Fire rating Class 0 core
Finish Fabric


Absorption coefficients with 100mm suspension
Frequency 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz NRC Class
Alpha 0.45 0.85 0.95 1.00 1.00 1.00 0.95 A


Other Options:

  • Custom printing*
  • Custom cut outs for lighting or other wall/ceiling furniture*
  • Custom shapes (not from guide above)*
  • Bevelled edges*
  • Aluminium batten fixings, Magnetic fixings, Ceiling 'Z' bar fixings* 
  • 50mm, 75mm, 100mm+ thicknesses 

These items will increase lead times. 
*not available on 40mm panels

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