Pregy D100/M75 - 2 PF BA13 - RW/40

100 mm thick partition composed by 1 x 12,5 mm thick PregyFlam BA13 on each side, fixed to galvanized steel frame made of 40-75-40 mm horizontal U tracks and 47-74-50 mm vertical C studs. Rock wool 40 mm thick 110 kg/m³ in the cavity.