# Ecophon® Sombra

- Link: https://uzbuild.com/en/ecophon-sombra-2/
- Published: 2023-11-27T17:31:38+05:00
- Author: admin

#### 󠀁[Sound absorption](https://uzbuild.com/en/ecophon-sombra-2/#1584184935113-f8282ace-23f2)󠁿

![](https://uzbuild.com/wp-content/uploads/2023/11/11.png)

Test results according to EN ISO 354.
 Classification according to EN ISO 11654,
NRC and SAA unit values according to ASTM C 423.

#### 󠀁[Other characteristics](https://uzbuild.com/en/ecophon-sombra-2/#1584184935129-9b4ee4e2-3786)󠁿

**Fire safety**   Russia Federal Law No. 123; Europe EN 13501-1

**Fire safety** Fire hazard class – KM1 (Federal Law No. 123), A2-s1,d0 (EN 13501-
1)

**Reflection and scattering of light** Colour: Black 997 (black 997), the closest
colour in the NCS S 9000-N system, light reflectance 3-4%.

**Moisture resistance** Class C, relative humidity 95% at 30°C, according to EN 
13964:2014

 **Cleaning:** Weekly dry cleaning and vacuuming. The surface of the panels is resistant
to disinfectant solutions.

 **Environment**  Fully recyclable product

 **Indoor air quality**

  |  Ecological certificates |  Standard |  Plapt |  
 |  Eurofips lndoor Аig Comfort® |  IAC |  IAC Gold |  
 |  French VOC |  А |  А+ |  
 |  Finnish M l |  **.** |  **.** |

#### 󠀁[Edges and dimensions](https://uzbuild.com/en/ecophon-sombra-2/#1584195041844-4a938332-96b7)󠁿

**Sombra A**

600х600х15- Т24

1200х600х15- Т24

#### 󠀁[Documents](https://uzbuild.com/en/ecophon-sombra-2/#1584195300154-d5cdc5c6-3355)󠁿

**Technical documentation**

[[[Product group sheet](https://www.ecophon.com/globalassets/new-site/assets-from-mw/ecophonartifact96b67bdd-7719-4d3b-8eb5-94eca2497d0fupdated2023-11-21-141952.177449z/)