Finetta

Humidity resistance    to 95 % RH 

Sound absorption    αw =  0.70   NRC =  0.70 

Resistance to fire    to F 120 (DIN 4102)   up to REI 180 (DIN EN 13501-2) 
 

Possible system combinations:

• S 3
• S 3 cliq
• S 3a
• S 3a cliq
• S 15 cliq
• S 15a cliq
• S 1

Material Mineral tile

Reaction to fire A2-s1,d0 under DIN EN 13501-1 

Cleanroom Particular class ISO 5 (ISO 14644-1:1999) 

Thickness 15 mm nominal 

Colour white 

Light reflection 88 (ISO 7724-2, ISO 7724-3) nominal 

Linear sound insulation from 31 to 49 dB