Pregy D100/M50 - 4 PH BA13 - MW/40

100 mm thick partition composed by 2 x 12,5 mm thick Pregydro H2 BA13 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 45 mm thick, 12 kg/m³, is permitted as insulation.