Humidity resistance : 100% RH
Fire resistance : Noncombustible - As per BS 476 Part IV, Class 0/ Class 1 - As per BS 476 part VI & VII
Thermal Conductivity : K value <= 0.05 W/m ° k
Sound Absorption : NRC 0.50
Sound Attenuation : 32dB
32dB : > 85%
Weight : 5-5.5 kgs/m2