Fural manufactures modular metal ceiling systems with outstanding acoustic performance. Every metal ceiling is an acoustic ceiling with additional functions such as fire protection, cooling, heating, hygiene or impact resistance. Certified to TAIM, with EPDs available for steel and aluminium systems.
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Ceiling Raft
Free-hanging metal ceiling raft for flexible room acoustics, available as a single-piece or multi-piece version with a 55° or 90° folded edge. It can also be installed retrofit, without modifying the existing lighting. It can be combined with a cooling and heating function for later climate retrofitting. The structural ceiling remains visible and accessible for maintenance. Available formats: 2.88 m² (2.4x1.2 m), 3.45 m² (3x1.15 m), 1.35 m² (3x0.45 m), 2.70 m² (3x0.9 m), 4.05 m² (3x1.35 m), 2.88 m² (4.8x0.6 m), 3.60 m² (3x1.2 m), 1.96 m² (1.98 x 0.99 m).
ISO 354 – reverberation chamber· 46 variants
Perforation
Size
Surface
αp per ISO 11654
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| Compare | Perforation | Size | Value |
|---|---|---|---|
| Rv 1,6-20% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rv 1,6-20% | 200 mm overall build-up | — | |
| Rv 1,6-20% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 400 mm overall build-up | — | |
| Rg 2,5-16% | 400 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 50 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| P30-System | 200 mm overall build-up | — | |
| P30-System | 400 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 105 mm overall build-up | — | |
| Rv 1,6-20% | 105 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rd 1,5-22% | 200 mm overall build-up | — | |
| Rd 1,5-22% | 200 mm overall build-up | — | |
| Rd 1,5-22% | 200 mm overall build-up | — | |
| Rd 1,8-21% | 200 mm overall build-up | — | |
| Rd 1,5-22% | 200 mm overall build-up | — | |
| 22,0 x 12,0 x 2,0 x 1,5 | 200 mm overall build-up | — | |
| 22,0 x 12,0 x 2,0 x 1,5 | 200 mm overall build-up | — | |
| 22,0 x 12,0 x 2,0 x 1,5 | 400 mm overall build-up | — | |
| Rg 0,7-4% | 200 mm overall build-up | — | |
| Rg 0,7-4% | 200 mm overall build-up | — | |
| glatt | 200 mm overall build-up | — | |
| Rg 2,5-16% | 200 mm overall build-up | — | |
| Rg 2,5-16% | 600 mm overall build-up | — | |
| Rg 2,5-16% | 800 mm overall build-up | — | |
| Rg 2,5-16% | 400 mm overall build-up | — | |
| 22,0 x 12,0 x 2,0 x 1,5 | 200 mm overall build-up | — |
Test report: M 61840/16
Institute: MFPA Leipzig
Dimensions: 2.88 m² 2,4x1,2
