Akustik İzolasyon Hesaplama
Beton: 2400, Tuğla: 1800, Alçıpan: 800
STC (Sound Transmission Class)
25-30: Zayıf, 35-40: Orta, 45-50: İyi, 50+: Mükemmel
Beton: 2400, Tuğla: 1800, Alçıpan: 800
STC (Sound Transmission Class)
25-30: Zayıf, 35-40: Orta, 45-50: İyi, 50+: Mükemmel