ROCKWOOL MULTIROCK C

Description:
Flexible hydrophobic stone wool slabs; sizes 1000 x 600 mm, thicknesses 40-160 mm.

 

Application: 
MULTIROCK are used for thermal and acoustic insulation:
• in the under-roof space, placed as a light filling in horizontal, vertical and sloping constructions;
• in light partition walls, placed in the air space between gypsum phase, gypsum board planes or metal sheets;
• above suspended ceilings.

 

Technical Parameters:

Density:

~ 30 kg/m3

Reaction to fire:

Non combustible

Thermal Conductivity λ10 :

0.039 W/mК
Sound Absorption Coeficient αs
Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz
50mm 0.1 0.51 0.85 0.84 0.86 0.99
100mm 0.28 0.92 0.99 0.93 0.88 0.93