IFC building model
Schema: "IFC4"
Description: "ViewDefinition [ReferenceView_V1.2]"
File name: "23-house-exterior-model.ifc"
Time stamp: "2026-09-02T21:58:09"
Author: "bimtex"
Organization: "bimtex"
Preprocessor: "bimtex"
Originating system: "bimtex"
Authorization: "House Exterior Elements"

Units
  LENGTHUNIT: METRE
  PLANEANGLEUNIT: RADIAN

Spatial structure
IFCPROJECT "House Exterior Elements"
  IFCSITE "Site" | elevation above sea level 0.
    IFCBUILDING "house-footprint" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "Ground Floor" | elevation 0.
        contains 11 elements
          4 x IFCWALL | object type "exterior" | SOLIDWALL | names: "exterior-north", "exterior-south", "exterior-west" (+1 more) | material: "masonry" | property sets: Pset_Bimtex, Pset_WallCommon
          2 x IFCDOOR | object type "swing" | DOOR | names: "entry", "east-door" | material: "timber" | property sets: Pset_Bimtex, Pset_DoorCommon
          3 x IFCWINDOW | object type "fixed" | WINDOW | names: "south-window-west", "south-window-east", "west-window" | material: "glass" | property sets: Pset_Bimtex, Pset_WindowCommon
          1 x IFCSLAB | FLOOR | names: "ground-slab" | material: "house-floor" | property sets: Pset_Bimtex, Pset_SlabCommon
          1 x IFCROOF | object type "gable" | GABLE_ROOF | names: "gable-roof" | material: "ext-house-roof" | property sets: Pset_Bimtex, Pset_RoofCommon
        IFCSPACE "house" | long name "House Interior" | object type "living" | INTERNAL

Property sets
  Pset_Bimtex | properties | on 1 object (1 IFCPROJECT)
    BimtexId = "house-exterior" (IFCIDENTIFIER)
    BimtexType = "project" (IFCLABEL)
  Pset_Bimtex | properties | on 1 object (1 IFCSITE)
    BimtexId = "site" (IFCIDENTIFIER)
    BimtexType = "site" (IFCLABEL)
  Pset_Bimtex | properties | on 1 object (1 IFCBUILDING)
    BimtexId = "house-footprint" (IFCIDENTIFIER)
    BimtexType = "footprint" (IFCLABEL)
  Pset_Bimtex | properties | on 1 object (1 IFCBUILDINGSTOREY)
    BimtexId = "ground" (IFCIDENTIFIER)
    BimtexType = "level" (IFCLABEL)
  Pset_Bimtex | properties | on 1 object (1 IFCSPACE)
    BimtexId = "house" (IFCIDENTIFIER)
    BimtexLevel = "ground" (IFCIDENTIFIER)
    BimtexType = "room" (IFCLABEL)
    BimtexUse = "living" (IFCLABEL)
  Pset_Bimtex | properties | on 1 object (1 IFCWALL)
    BimtexId = "exterior-north" (IFCIDENTIFIER)
    BimtexLevel = "ground" (IFCIDENTIFIER)
    BimtexMaterial = "masonry" (IFCIDENTIFIER)
    BimtexType = "wall" (IFCLABEL)
  Pset_Bimtex | properties | on 1 object (1 IFCWALL)
    BimtexId = "exterior-south" (IFCIDENTIFIER)
    BimtexLevel = "ground" (IFCIDENTIFIER)
    BimtexMaterial = "masonry" (IFCIDENTIFIER)
    BimtexType = "wall" (IFCLABEL)
  Pset_Bimtex | properties | on 1 object (1 IFCWALL)
    BimtexId = "exterior-west" (IFCIDENTIFIER)
    BimtexLevel = "ground" (IFCIDENTIFIER)
    BimtexMaterial = "masonry" (IFCIDENTIFIER)
    BimtexType = "wall" (IFCLABEL)
  Pset_Bimtex: 13 more contents on 13 objects not shown
  Pset_BuildingCommon | properties | on 1 object (1 IFCBUILDING)
    Reference = "house-footprint" (IFCIDENTIFIER)
  Pset_BuildingStoreyCommon | properties | on 1 object (1 IFCBUILDINGSTOREY)
    Reference = "ground" (IFCIDENTIFIER)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    Reference = "house" (IFCIDENTIFIER)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "exterior-north" (IFCIDENTIFIER)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "exterior-south" (IFCIDENTIFIER)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "exterior-west" (IFCIDENTIFIER)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "exterior-east" (IFCIDENTIFIER)
  Pset_DoorCommon | properties | on 1 object (1 IFCDOOR)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "entry" (IFCIDENTIFIER)
  Pset_DoorCommon | properties | on 1 object (1 IFCDOOR)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "east-door" (IFCIDENTIFIER)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "south-window-west" (IFCIDENTIFIER)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "south-window-east" (IFCIDENTIFIER)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "west-window" (IFCIDENTIFIER)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    Reference = "ground-slab" (IFCIDENTIFIER)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "gable-roof" (IFCIDENTIFIER)