Lightweight aereated concrete layer for covering of floor conduits prior to laying of impact mats. Offers 10 dB of additional sound insulation.
A composite concrete mixture which includes pre-blending of a foaming agent. While mantaining strength, the resulting layer is aereated and less dense, therefore providing added resistance to impact noise. (Lw = 10 dB) and good thermal resistance.
Applied to cover all conduits and pipework in preparation for laying of impact mat.
Class: FC 300 – M300
Applied thickness: 40 – 140 mm
Density: 300 – 1600 Kg/m²
Compression Resistance: 2 – 60 kg/ cm²
Thermal conductivity: 0.065 – 0.42 W/mK
Fire Rating: Class A1