That open-plan hum you've been tolerating for months? It's not the desks. It's the flat ceiling bouncing every voice back into the room.
One Acouline Span panel in Coal takes 85% of that energy and holds it. At 1200 × 600 mm and 24 mm thick, you hang a single panel to break up the acoustic field without ripping out a full ceiling. Coal is a deep, matte charcoal — reads as deliberate design, not a fix.
100% polyester (PET). Group 1 fire rating per AS 5637.1, tested to AS ISO 9705-2003. Ten-year warranty. Hanging hardware is sold separately, so add it to your order before you check out.
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| brand | RAPIDLINE |
| product_line | Acouline Span |
| colour | Coal 070 |
| size | 1200 mm × 600 mm |
| thickness | 24 mm |
| nrc | 0.85 |
| composition | 100% Polyester (PET) |
| fire_rating | Group 1 (AS 5637.1) |
| fire_test_standard | AS ISO 9705-2003 (R2016) |
| warranty | 10 Years |
| category | Furniture Accessories |
