You want the room to feel calm, not clinical. But that flat white ceiling is amplifying every phone call and keyboard clack. The Acouline Core V Groove panel in Fern 420 gives you a soft green-grey tone that eases the eye while soaking up 85% of the sound it hits (NRC 0.85).
The V-groove profile adds shadow lines and depth — your ceiling finally looks designed rather than default. 100% PET polyester, 24mm thick. Light to hang, no warping, no yellowing over time.
Group 1 fire rated under AS 5637.1 (tested to AS ISO 9705-2003 R2016), so compliance is handled. 10-year warranty on the panel itself.
Hanging hardware sold separately. If you're doing a full ceiling refresh, the Span range sits alongside this for a layered, two-tone composition
| brand | Rapidline |
| product_line | Acouline Core |
| style | V Groove Glide |
| size | 600mm x 600mm |
| thickness | 24mm |
| colour | Fern 420 |
| material | 100% Polyester (PET) |
| nrc | 0.85 |
| fire_rating | Group 1 (AS 5637.1) – Tested to AS ISO 9705-2003 (R2016) |
| warranty | 10 Years |
| mounting | Hanging (hardware sold separately) |
| category | Furniture Accessories |
