diff --git a/src/bonsai/bonsai/bim/module/root/data.py b/src/bonsai/bonsai/bim/module/root/data.py
index d2516559b4..c23ea49e33 100644
--- a/src/bonsai/bonsai/bim/module/root/data.py
+++ b/src/bonsai/bonsai/bim/module/root/data.py
@@ -206,6 +206,11 @@ class IfcClassData:
                         "Circular Hollow Distribution Segment",
                         "Works similarly to Profile, has distribution ports",
                     ),
+                    (
+                        "FLOW_SEGMENT_U_SHAPE",
+                        "U-Shape Distribution Segment",
+                        "Uses IfcUShapeProfileDef, has distribution ports",
+                    ),
                 )
             )
 
diff --git a/src/bonsai/bonsai/bim/module/root/operator.py b/src/bonsai/bonsai/bim/module/root/operator.py
index 73f23deb9e..983429d311 100644
--- a/src/bonsai/bonsai/bim/module/root/operator.py
+++ b/src/bonsai/bonsai/bim/module/root/operator.py
@@ -735,6 +735,21 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
                         Radius=(default_diameter / 2) / unit_scale,
                         WallThickness=default_thickness,
                     )
+                elif representation_template == "FLOW_SEGMENT_U_SHAPE":
+                    default_depth = 0.4
+                    default_flange_width = 0.2
+                    default_web_thickness = 0.005
+                    default_flange_thickness = 0.005
+                    profile_name = f"{props.ifc_class}-{default_depth*1000}x{default_flange_width*1000}x{default_web_thickness*1000}x{default_flange_thickness*1000}"
+                    profile = tool.Ifc.get().create_entity(
+                        "IfcUShapeProfileDef",
+                        ProfileName=profile_name,
+                        ProfileType="AREA",
+                        Depth=default_depth / unit_scale,
+                        FlangeWidth=default_flange_width / unit_scale,
+                        WebThickness=default_web_thickness / unit_scale,
+                        FlangeThickness=default_flange_thickness / unit_scale,
+                    )
 
             rel = ifcopenshell.api.material.assign_material(
                 tool.Ifc.get(), products=[element], type="IfcMaterialProfileSet"