- Abrasion Wear Resistance
- EN 985 Castor Chair, Intensive Use
- Acoustics
- EN ISO 10140 Impact Sound Insulation - Rolls: 12dB, Tiles: 14dB, Acoustic Felt: 21dB; EN ISO 354 Airborne Sound Absorption Rolls: 0,05, Tiles: 0,05, Acoustic Felt: 0,15
- Classification
- ISO 10874 - 33 Heavy Commercial Use
- Durability
- Heavy Duty