# Sonaspray FC

- Link: https://uzbuild.com/en/sonaspray-fc/
- Published: 2024-01-03T16:40:49+05:00
- Author: admin

#### 󠀁[Characteristics](https://uzbuild.com/en/sonaspray-fc/#1704280275702-aa3f1cf6-5a58)󠁿

**Sound Absorption Coefficient** Acoustic testing performed by ICC-Houston according
to ASTM C-423

  |  Frequency, Hz |  125 |  250 |  500 |  1000 |  2000 |  4000 |  NRC |  
 |  SONASPRAY FC 12 mm thick on a flat concrete base |  0,08 |  0,16 |  0,46 |  0,87 |  1,07 |  1,12 |  0,65 |  
 |  SONASPRAY FC 20 mm thick on a flat concrete base |  0,18 |  0,27 |  0,67 |  1,02 |  1,11 |  1,12 |  0,75 |  
 |  SONASPRAY FC 25 mm thick on a flat concrete base |  0,12 |  0,38 |  0,88 |  1,16 |  1,15 |  1,15 |  0,90 |  
 |  SONASPRAY FC 20 mm thick on corrugated metal sheet |  0,17 |  0,58 |  0,91 |  0,89 |  0,87 |  0,84 |  0,80 |

#### 󠀁[Installation](https://uzbuild.com/en/sonaspray-fc/#1704280572038-8d3547d7-1889)󠁿

SONASPRAY FC spray-on acoustic coating can be applied to corrugated metal ceilings,
concrete floor slabs, and plasterboard ceilings (as well as beams, trusses, joists,
etc.). The coating is applied ONLY using specialized RANGER equipment by a trained
and certified professional. Details regarding this type of work must be clarified
in advance.

#### 󠀁[Video](https://uzbuild.com/en/sonaspray-fc/#1704280671563-a2ee8262-50a5)󠁿

#### 󠀁[Documents](https://uzbuild.com/en/sonaspray-fc/#1703053158754-6b20a25b-e7d6)󠁿

[[[SONASPRAY brochure](https://www.acoustic.ru/ref_book/presentations/9/)

[[[SONASPRAY brochure](https://www.acoustic.ru/data/goodscatalog/goods/46/files/sonaspray.pdf)

[[[Download all certificates in one archive](https://www.acoustic.ru/data/goodscatalog/goods/47/certs/ru_47.zip)

### Certificates and patents (Russia)

#### Acoustic measurement protocol

#### 󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[󠀁[

[[[Sonaspray FC. Acoustic Measurement Protocol](https://www.acoustic.ru/data/goodscatalog/goods/47/certs/418.pdf)

#### Expert opinion

#### 󠀁[󠀁[󠀁[󠀁[

[[[Sonaspray FC. Expert opinion](https://www.acoustic.ru/data/goodscatalog/goods/47/certs/1876.pdf)