W75+75/220; EI90; Austria; double metal stud frame, double-layer cladding and middle-layerW75+75/220; EI90; Austria; double metal stud frame, double-layer cladding and middle-layer
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W75+75/220; EI90; Austria; double metal stud frame, double-layer cladding and middle-layer

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.
Specification
  • 220 mm partition wall on a double IntraProfil ® CW75 steel structure with 2 layers of 12.5 mm fire- rated gypsum plasterboard GKF(DF)/GKFI(DFH2) on each side of the partition and 1 layer of 12.5 mm fire- rated gypsum plasterboard GKF(DF)/GKFI(DFH2) between the CW75 studs. Sound insulation with 75+75 mm glass wool Rw= 70 dB

Technical specification
  • Unique ref.BM_W-7575-220_EI90_metal_double-layer-cladding_middle-layer-A
  • Collection setAT_Wall Partition
  • Collectiondrywall, 2 studs, 2 layers, fire resistance
  • TypeObject (single object)
  • Date of publishing2022-04-20
  • Edition number1
  • Height (mm)5000
  • Depth (mm)220
Related
  • Material mainGypsum
  • Material secondarySteel
  • Designed inAustria
  • Manufactured inAustria
Classification
  • BIMobject CategoryWalls - Internal Walls
  • IFC classificationWall
  • UNSPSC nameGypsum board
  • UNSPSC code30161509
  • Uniclass 2015 CodeEF_25_10
  • Uniclass 2015 DescriptionWalls
  • CSI MasterFormat 2014 Code10 22 00
  • CSI MasterFormat 2014 TitlePartitions
  • OmniClass TitleGypsum Board Fixed Partitions
  • OmniClass Number23-15 11 11 11
  • CSI UniFormat II CodeC1010
  • CSI UniFormat II TitlePartitions

Region availability

Europe
Austria