D-W50/75; EI30; 41dB; single metal stud frame, single-layer cladding
B+M partition wall, lining and shaft wall systems are unique in regards to flexibility of usable system components. IntraProfil® metal studs and channels are the core elements of every B+M system construction. Additionally required system components of all within the "B+M Markensiegel" mentioned brands may be used and combined accordingly to B+M installation guidelines and testings.
规格
75 mm partition wall on a single IntraProfil ® CW50 steel structure with a single layer of 12.5 mm fire- rated gypsum plasterboard GKF/GKFI on each side of the partition. Maximum wall height 3000 mm. Sound insulation with 40 mm glass wool Rw=41dB