Description
ProSonic FG Acoustic Panels | High Performance Sound Absorption
ProSonic FG Acoustic Panels are high-performance acoustic solutions engineered for superior reverberation control on walls and ceilings. Manufactured with a rigid, high-density acoustic fibreglass core, these durable and cost-effective panels are available in standard and custom configurations to meet demanding architectural sound specifications.
Key Features and Product Specification
- Acoustic Performance: Certified Class A, Class B, or Class C sound absorption.
- Fire Safety Ratings: Class 0 fire-rated core with Class 1 or Class 0 fabric finishes.
- Fabric Collections: Standard options include premium CARA (Class 1 FR) and LUCIA (Class 1 FR) textile ranges.
- Thickness Options: Available in 25mm and 40mm profiles.
- Product Weight: Ultra-lightweight configuration at 4.5kg/m² for the 40mm profile.
- Customisation: Available in custom sizes, bespoke shapes (via dxf file submission), custom textile printing, and specialized cut-outs for lighting or ceiling furniture.
Commercial and Educational Applications
ProSonic FG Panels are specifically engineered to satisfy Building Bulletin 93 (BB93) standards for reverberation control in educational environments. They are ideal for high-traffic and acoustic-critical spaces, including:
- Education: School classrooms, lecture halls, and BB93 compliance solutions.
- Commercial: Open-plan offices, boardrooms, and conference centres.
- Leisure & Assembly: Gymnasiums, community halls, and churches.
- Performance: Recording studios, theatres, and auditoriums.
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)
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.
Acoustic Absorption Coefficients

Technical Installation and Fixing Options
1. Wall mounting via impaling spikes (permanent fix)
This heavy-duty mounting method uses metal impaling clips and spray contact adhesive for high-traffic zones.
- Step1: Secure the metal impaling spikes securely to the wall.
- Step2: Apply the spray adhesive to both panel and wall and leave to go dry tacky.
- Step3: Align the panels and apply firm even pressure to firmly secure in place.
- Non-adhesive option: For smaller panels requiring temporary placement, spikes can be used without adhesive. Warning: Non-adhesive mounting is not suitable for high-impact environments like schools.
2. Ceiling Suspension System (adjustable wire)
- Hardware Kit: Supplied with heavy-duty spiral hooks and 2m steel cables featuring adjustable height clutch mechanisms.
- Hook Placement: Screw the spiral hooks 200mm to 300mm inward from the panel edges to load is taken up evenly.
- Load Distribution: Larger panels require deeper hook placement to guarantee even weight distribution and prevent long-term panel sagging.
- Aesthetics: Correct hook spacing ensures suspension wires remain virtually hidden from view and eliminates visible bowing.

View more examples in our Projects Section











