Pregy D110/M50 - 4 PS BA15 - MW/40

110 mm thick partition composed by 2 x 15 mm thick PregyPlac BA15 on each side, fixed to galvanized steel frame made of 40-50-40 mm horizontal U tracks and 47-49-50 mm vertical C studs. Mineral wool 40 mm thick in the cavity. According to fire classification report, glass wool 12 kg/m³ is permitted as insulation.