Pregy CW88/M75 - 1 AQB BA13 - MW/60
87,5 mm thick lining composed by 1 x 12,5 mm thick PregyAquaBoard BA13, fixed to galvanized steel frame made of 40-75-40 mm horizontal U tracks and 47-74-50 mm vertical C studs. Mineral wool (optional) in the cavity.