Rock wool prefabricated wall panel
Steel, Rock wool
PWD - The mineral-wool wall panels Marcegaglia Buildtech consist of two steel sheets enclosing in between an insulating mineral-wool layer (100 kg/m3) with orientated fibers and high-density staggered joints. Applicable to any sort of structural wall, either civil or industrial, the panels can be supplied with EI certification (gas-tightness, themal insulation).
Deflection: F≤ 1/200L.