Humidity resistance

Functional demands

Learn more about the product properties and performance of Ecophon products.

Ceiling producers must ensure that ceiling tiles have sufficient strength to support their own weight once installed, and potentially an additional point/linear/distributed load.

This is done by testing Flexural Tensile Strength according to EN 13964:2014 (Annex F for ceiling panels, and Annex J for Baffles) under determined conditions and classes according to Table 8, EN 13964:2014.

The performance of Ecophon ceiling panels can be found in their respective Declaration of Performance

Table 8, EN 13964:2014

Class	Conditions
A	Building components exposed to varying relative humidity up to 70 % and varying temperature up to 25 °C but without corrosive pollutants.
B	Building components exposed to varying relative humidity up to 90 % and varying temperature up to 30 °C but without corrosive pollutants.
C	Building components exposed to varying relative humidity up to 95 % and varying temperature up to 30 °C and accompanied by a risk of condensation but without corrosive pollutants.
D	More severe than the above.