Pregy D75/M50 - 2 LaDura BA13 - MW/45

75 mm thick partition composed by 1 x 12,5 mm thick LaDura Plus 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 45 mm thick in the cavity. According to fire classification report, glass wool is permitted as insulation.