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StoSilent Compact Miral
Mineral, non-combustible, acoustic plaster system with a rough plaster coating
System advantages
- porous coating
- low weight
- good sound absorption in the medium- and high-frequency range
Properties
Reaction to fire
- class A2-s1, d0 in accordance with EN 13501-1
Sound absorbtion
- in case of a thickness fo 15 mm: αw in accordance with EN 11654 max. 0.30 (H); NRC in accordance with ASTM C 423 max. 0.35
- in case of a thickness of 25 mm: αw in accordance with EN 11654 max. 0.50 (MH); NRC in accordance with ASTM C 423 max. 0.60
- values depend on the application method
Use
Area of application
- interior
- for ceilings and upper wall areas
- do not use in brine pools, steam baths and on gypsum fibre boards
- for even surfaces through to spherical domes and vaults
Creative possibilities
Design options
- acoustic spray plaster with a rough surface and coarse graining with StoSilent Miral AP or optionally with StoColor Silent
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