Akusto Wall C 1-6 - Saint-Gobain Rigips · a.t.s. = adancimea totala a sistemului (plenum) Akutex...
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Akusto Wall C 1-6 - Saint-Gobain Rigips · a.t.s. = adancimea totala a sistemului (plenum) Akutex FT Texona Super G ros:rne mm 40 40 40 a.t.s mm Frecventa —z Coef oractic de absorbtie