PET Acoustic Panel 24mm 1220x2440mm Charcoal Maximum Sound Absorption

For the most demanding acoustic spaces, this 24mm charcoal PET panel offers industry-leading sound absorption with an NRC of up to 0.95. Made from densely packed recycled polyester fibers thermally fused without adhesives, it is completely formaldehyde-free and safe for immediate occupancy. At approximately 5.8 kg/m², the extra-thick panel provides exceptional low-to-mid frequency control, making it ideal for recording studios, home theaters, and noisy commercial venues. The deep charcoal felt surface delivers a sophisticated, professional look while also hiding dust and wear. It is fire-rated Class B1, OEKO-TEX certified, and contributes to green building standards. Despite its thickness, the panel can still be cut and shaped with standard tools, offering uncompromising acoustic treatment in a single layer.

Drum rooms, podcast studios, and restaurants with high ceilings suffer from long reverberation times that muddy sound. This 24mm panel solves that by absorbing sound energy across a broad frequency range, turning boomy, echoey spaces into tight, controlled acoustic environments. The charcoal color adds a sleek, modern touch and works perfectly as acoustic wall cladding or as hanging baffles. Use it where nothing less than maximum absorption will suffice.

Professional recording and broadcast studios, home cinemas, high-noise restaurants, auditoriums, and music practice rooms.

The 24mm thickness dramatically extends the fiber labyrinth, providing a long path for sound waves to travel. Low-frequency waves, which typically pass through thinner panels, are trapped and dissipated as thermal energy via fiber vibration. This broadband absorption reduces both bass buildup and overall reverberation.

Select the 24mm panel for critical listening environments or spaces with low-frequency problems like booming voices or bass resonance. Combine with our thinner panels for a balanced acoustic treatment.

1. Is it safe for allergy sufferers?

   Yes. The hot-pressed surface does not shed fibers or dust, making it safe for those with allergies or respiratory sensitivities.

2. How is it installed on walls?

   Use strong construction adhesive and mechanical fasteners due to the extra weight. It can also be mounted directly into studs.

3. Will it produce toxic smoke in a fire?

   No. It meets B1 standards, self-extinguishes, and produces very low smoke with no burning droplets, safer than traditional soft furnishings.