Vetro distanziatore antirumore
Si tratta di un doppio vetro la cui performance antirumore per il registro basso è stato ampiamente migliorato applicando un distanziatore antirumore basato sulla risonanza di Helmholtz.
Features
- Excellent soundproof performance with 38dB
- Outstanding insulating effect for the lower register
- Comfortable and pleasant living space is created by effectively protecting exterior noise
- Better soundproof effect than laminated glass
Performances
| Sound insulating performance | |
|---|---|
| Common double layer (6+12+6) |
33dB |
| Common laminated glass (6.8+12A+6) |
34dB |
| Separate sound insulating spacer (8+12RE Separate sound+5) |
38dB |
| Integral sound insulating spacer (8+12RE Integral sound+5) |
38dB |
Separate spacer
- Summary : Bar type resonator is applied
- Attachment : on glass with both side transparent adhesive films
- Durability : attachment by adhesive film
- Spacer material : Auto bending AL spacer
Integral spacer
- Summary : Closed resonator is applied
- Attachment : connect with the spacer structurally with sliding method
- Durability : Excellent durability
- Spacer material : Corner key type AL spacer
