CLOUDSORPTION Technical Specifications
Sound absorption performance
Cloudsorption - Echo Plus (with 100mm suspension)
Frequency ( Hz) |
125 |
250 |
500 |
1,000 |
2,000 |
4,000 |
NRC |
Sound Absorption Class |
Cloudsorba – “Echo II” |
0.36 |
0.84 |
1.0 |
1.0 |
1.0 |
1.0 |
0.96 |
A |
Cloudsorption – Textile (with 100mm suspension)
Frequency (Hz) |
125 |
250 |
500 |
1,000 |
2,000 |
4,000 |
NRC |
Sound Absorption Class |
Cloudsorba – “Fabric” |
0.38 |
0.92 |
0.96 |
0.93 |
0.99 |
0.97 |
0.95 |
A |
Cloudsorption fire rating
Echo Plus : Class 0 to BS476.
Textile : Class 1 to BS476 as standard with the acoustic core being Class O.
However, Class O fabric can be used if required on any project.
Cloudsorption weight
Echo Plus : 4kg/m2
Textile : 3kg/m2
Cloudsorption light reflectancy
Echo Plus : Provide 78% diffuse light reflectivity
Textile : These fabric coated panels will offer varying degrees of light reflectivity depending on the colour of the chosen covering. See fabric colour chart here.
