The Alpha Acoustic Panel is a high-performance sound absorption solution crafted from minimum 75% post-consumer recycled PET fibre, combining acoustic precision with sustainable design. Available in 12 mm and 24 mm thicknesses, it delivers outstanding acoustic control with tested ratings up to αw 1.00 (Class A) under EN ISO 11654 standards.
Engineered for versatility, Alpha can be wall-mounted, ceiling-suspended, or integrated into rafts and baffles, enabling architects and designers to shape spaces that balance visual creativity with sound comfort. Certified B-s1,d0 for fire performance and GREENGUARD Gold for low VOC emissions, the panel ensures compliance with BREEAM, LEED, and WELL requirements.
Manufactured under the SCS Recycled Content program and supported by a verified Environmental Product Declaration (EPD), Alpha embodies circular design principles and exceptional environmental responsibility. Perfect for modern interiors—from offices and schools to hospitality and cultural spaces—Alpha transforms sound into serenity while reducing environmental impact.
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| Article number | Alpha Panel | |
|---|---|---|
| Technical specifications | Product Name | |
| Length | ||
| Width | ||
| Thickness | ||
| More information | Custom pattern & sizes available. Please find the designs on the data sheet. Available in 12/24mm thickness. |
| Material description | Alpha Panel™ specialises in transforming single-use materials into high-quality products that help design practitioners overcome acoustic challenges. The Alpha Panel™ 12 / 24 MM PET FELT, made from at least 75% recycled PET bottles, exemplifies our commitment to sustainability. Available in various curated colours, it is recyclable at the end of its life cycle. The Alpha Panel™ offers excellent sound absorption, enhancing acoustics in office spaces, educational facilities, and public venues. It is versatile, available in 12 MM and 24 MM thicknesses, and customisable to fit unique design specifications. Durable and long-lasting, it ensures a prolonged effective lifespan. At The Acoustics Company, our team of product designers, acousticians, and installation specialists support you from design to installation. With state-of-the-art manufacturing facilities in Telford, UK, and Le Lude, France, we supply acoustic products across Europe, dedicated to making specification and installation straightforward. Choosing The Acoustics Company means investing in exceptional acoustics, sustainability, and design excellence to create harmonious spaces that inspire and delight. |
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| Material composition | 100% PET (min. 75% post-consumer) |
| Fire Test | 12mm DIN EN 13501-1 B-s1, d0 24mm DIN EN 13501-1 B-s1, d0 |
| VOC emission | GREENGUARD GOLD ISO 16000 |
| Material reutilisation | Alpha Panel™ 24 mm: 106.4 plastic bottles/m2 Alpha Panel™ 12 mm: 75.6 plastic bottles/m2 |
| Environmental | SGS Recycled PET 75% Declare Label Tianfulong GRS certificate Scope Certificate EPD Certified The Alpha Panel™ qualifies for LEED v4 specifications on VOC emissions under the LEED EQ credit (Low-Emitting Materials), ensuring it contributes to healthier indoor air quality. |
| Mounting Type | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | αw | NRC | Class |
|---|---|---|---|---|---|---|---|---|---|
| 12 mm Direct Fix | 0.00 | 0.10 | 0.30 | 0.55 | 0.80 | 1.00 | 0.35 (H) | 0.45 | D |
| 12 mm + 25 mm Airgap | 0.10 | 0.20 | 0.55 | 0.90 | 1.00 | 1.00 | 0.50 (MH) | 0.65 | D |
| 12 mm + 50 mm Airgap | 0.10 | 0.30 | 0.70 | 1.00 | 1.00 | 1.00 | 0.60 (MH) | 0.75 | C |
| 12 mm + 75 mm Airgap | 0.15 | 0.45 | 0.85 | 1.00 | 1.00 | 1.00 | 0.75 (MH) | 0.85 | C |
| 12 mm + 100 mm Airgap | 0.15 | 0.45 | 0.90 | 1.00 | 0.95 | 1.00 | 0.75 (MH) | 0.85 | C |
| 12 mm + 200 mm Airgap | 0.45 | 0.85 | 1.00 | 0.90 | 1.00 | 1.00 | 1.00 | 0.95 | A |
| 12 mm + 300 mm Airgap | 0.60 | 0.95 | 0.90 | 0.95 | 1.00 | 1.00 | 0.95 | 1.00 | A |
| 24 mm Direct Fix | 0.05 | 0.20 | 0.60 | 0.85 | 1.00 | 1.00 | 0.50 (MH) | 0.65 | D |
| 24 mm + 25 mm Airgap | 0.15 | 0.40 | 0.85 | 1.00 | 1.00 | 1.00 | 0.70 (MH) | 0.85 | C |
| 24 mm + 50 mm Airgap | 0.20 | 0.50 | 1.00 | 1.00 | 1.00 | 1.00 | 0.80 (H) | 0.95 | B |
| 24 mm + 75 mm Airgap | 0.25 | 0.60 | 1.00 | 1.00 | 1.00 | 1.00 | 0.90 | 1.00 | A |
| 24 mm + 100 mm Airgap | 0.25 | 0.65 | 0.90 | 1.00 | 0.95 | 1.00 | 0.95 | 1.00 | A |
| 24 mm + 200 mm Airgap | 0.50 | 0.95 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.05 | A |
| 24 mm + 300 mm Airgap | 0.65 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | A |
