The ELEPHANT® SAFEZONE application system has good sound insulation capabilities with various performance alternatives that can be applied according to your needs. ELEPHANT® SAFEZONE drywall system provides high flexibility with a lightweight structure, suitable for applications in hotels with high sound insulation requirements
STC 48 - 55
Sound insulation rquirements in bedroom area can be vary according to the building type and function. Hotel room requires higher STC rather than residential depend on the type/class of the hotel.
STC 48 - 55
The kitchen and service room requires STC 52-60 to provide comfort due to the various electronic equipment which producing noise and vibration, such as washing machine and generator.
STC 50 - 57
As a family gathering area with various activities, family room requires a higher STC value i. e STC 50 -57
STC > 60
The audio-visual room requires a minimum STC 60 according to the audio output specification to get optimal sound insulation
| dB | Keterangan |
|---|---|
| 30 dB | Percakapan normal dapat didengar |
| 35 dB | Percakapan yang keras dapat didengar |
| 40 dB | Percakapan yang keras dapat didengar tetapi samar |
| 45 dB | Percakapan yang keras tidak dapat didengar |
| 50 dB | Teriakan dapat didengar tetapi samar |
| 55 dB | Seluruh percakapan dapat dihalang dengan privasi yang tinggi dari sumber kebisingan setempat |
| 60 dB | privasi tingkat tinggi termasuk kebisingan dari televisi atau pengeras suara stereo |
