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- FOMEX PYRAMID – Fire Resistant Acoustic Foam Panel
FOMEX PYRAMID – Fire Resistant Acoustic Foam Panel

FOMEX PYRAMID fire-resistant acoustic panel is a professional acoustic treatment solution designed for environments where superior sound absorption and safety are equally important. Crafted from high-quality, fire-resistant polyurethane foam, it provides exceptional control of high-frequency reflections and noise, ensuring balanced, precise acoustics in studios, offices, and entertainment spaces.
The panel’s pyramid-shaped surface maximises sound absorption by increasing its active surface area, effectively reducing echo, reverberation, and unwanted reflections. Lightweight, flexible, and visually refined, FOMEX PYRAMID enhances both the functionality and aesthetic of any interior requiring acoustic precision.
How It Works
The geometric pyramid structure allows sound waves to enter the acoustic foam’s open-cell matrix, where they are absorbed and converted into low-level heat energy. This process significantly reduces sound reflections across mid and high-frequency ranges, preventing flutter echo and ensuring a smooth, natural sound response.
Its three-dimensional form also helps diffuse remaining sound energy, making it a powerful and versatile tool for achieving acoustic balance in a variety of professional and residential settings.
Key Benefits
- Absorbs mid and high-frequency sounds, improving clarity and sound quality.
- Pyramid geometry increases surface area for maximum absorption.
- Constructed from fire-resistant polyurethane foam for added safety.
- Lightweight, flexible design allows easy wall or ceiling installation.
- Enhances both sound performance and visual appeal in any space.
Installation Overview
FOMEX PYRAMID panels are easy to install using DECIBEL’s recommended adhesive or the Fixie system for semi-permanent applications. Suitable for both walls and ceilings, they can be arranged in linear or patterned layouts for complete acoustic coverage.
Each panel is lightweight, easy to align, and requires no specialised tools, making installation fast and efficient for professionals and DIY users alike.
Key Specifications
- Material: fire-resistant polyurethane acoustic foam
- Dimensions: 1000 × 1000 mm
- Thickness: 40 mm or 50 mm (at the highest point)
- Structure: pyramid profile for enhanced absorption
- Acoustic range: effective performance in mid and high frequencies
- Installation: adhesive or Fixie mounting (walls and ceilings)
- Delivery: uncompressed and ready to install
- Maintenance: clean gently with a soft brush or vacuum
Best Suited For
- Recording studios and rehearsal rooms
- Broadcast and music production spaces
- Offices and meeting areas
- Home cinemas and entertainment zones
- Educational and public facilities
Fire-safe design with acoustic precision
FOMEX PYRAMID fire-resistant acoustic panel merges high-performance sound absorption with safety and style. Contact DECIBEL today and create a secure, acoustically optimised environment built to perform.
Technical data
| Material: | |
|---|---|
| Density: | 75 kg / m³ (ISO 845) |
| CDH 40% Hardness: | 2.8 kPa (ISO 3386) |
| Color: | dark gray |
| Panel dimensions: | 100 x 200 cm |
| Base thickness: | 1 cm |
| Total thickness at the top of the pyramid: | 4 cm / 5 cm |
| Installation: | Material can be glued to walls and ceilings with polyurethane adhesive. |
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