| Glass Wool Ceiling Panels | ATL | ||
| Oktafon | Exafon | Pentafon | |
| Width | 12 mm | 12 mm | 15 mm. |
| Dimensions | 603*603 mm | 603*603 mm | 603*603 mm |
| Moisture Resistance | %90 Rh | %90 Rh | %90 Rh |
| Light Reflection Cooeficient | 0,83 | 0,83 | 0,83 |
| Sound Absorption Cooeficient | 0,45 | 0,45 | 0,55 |
| Lay On Panel |
Yes |
Yes | - |
| Lay In Panel | - | - | Yes |