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AJS® 24 FMJ (Fire Membrane Joist)

AJS® 24 FMJ (Fire Membrane Joist)

BOISE Fire Membrane Joist met ICC-ES acceptance criteria for fire protection of residential floors. Code approved through ICC-ES ESR 1144. AJS® 24 FMJ has passed the E119 fire test as required to establish equivalency to dimension lumber joists.
Technical specification
  • Unique ref.boise12
  • Product familyWood I Joists
  • Product groupALLJoist
  • TypeObject (single object)
  • Date of publishing2017-11-06
  • Edition number1
Related
  • Material mainWood
  • Material secondaryWood
  • Designed inUnited States
  • Manufactured inCanada
Classification
  • BIMobject CategoryBuilding Materials - Wood
  • IFC classificationStructural Member
  • UNSPSC nameWood joists
  • UNSPSC code30103607
  • Uniclass 2015 CodePr_20_85_08_86
  • Uniclass 2015 DescriptionStructural wood-composite I-joists
  • CSI MasterFormat 2014 Code06 17 33
  • CSI MasterFormat 2014 TitleWood I-Joists
  • OmniClass Number23-13 35 19 15 17
  • OmniClass TitleEngineered Wood Products
  • CSI UniFormat II CodeC10
  • CSI UniFormat II TitleINTERIOR CONSTRUCTION

Region availability

North America
Canada
United States