diff --git a/src/bonsai/bonsai/bim/module/model/door.py b/src/bonsai/bonsai/bim/module/model/door.py
index dbeb5f5dca..f6714717c9 100644
--- a/src/bonsai/bonsai/bim/module/model/door.py
+++ b/src/bonsai/bonsai/bim/module/model/door.py
@@ -94,6 +94,7 @@ def update_door_modifier_representation(obj: bpy.types.Object) -> None:
     if fallback_material := (int(props.lining_material) or int(props.panel_material)):
         lining_material = tool.Ifc.get().by_id(int(props.lining_material) or fallback_material)
         panel_material = tool.Ifc.get().by_id(int(props.panel_material) or fallback_material)
+        glazing_material = tool.Ifc.get().by_id(int(props.glazing_material) or fallback_material)
         should_create_new_material_set = False
         if material := ifcopenshell.util.element.get_material(element):
             if (
@@ -122,6 +123,7 @@ def update_door_modifier_representation(obj: bpy.types.Object) -> None:
         styles = {
             "Lining": ifcopenshell.util.representation.get_material_style(lining_material, body),
             "Framing": ifcopenshell.util.representation.get_material_style(panel_material, body),
+            "Glazing": ifcopenshell.util.representation.get_material_style(glazing_material, body),
         }
         for item in model_representation.Items:
             if aspect := ifcopenshell.util.representation.get_item_shape_aspect(model_representation, item):
diff --git a/src/bonsai/bonsai/bim/module/model/prop.py b/src/bonsai/bonsai/bim/module/model/prop.py
index 86efd9a026..39998a3a15 100644
--- a/src/bonsai/bonsai/bim/module/model/prop.py
+++ b/src/bonsai/bonsai/bim/module/model/prop.py
@@ -667,6 +667,7 @@ class BIMDoorProperties(PropertyGroup):
     # Material properties
     panel_material: bpy.props.EnumProperty(name="Panel Material", items=get_materials, options=set())
     lining_material: bpy.props.EnumProperty(name="Lining Material", items=get_materials, options=set())
+    glazing_material: bpy.props.EnumProperty(name="Glazing Material", items=get_materials, options=set())
 
     if TYPE_CHECKING:
         is_editing: bool
@@ -703,6 +704,7 @@ class BIMDoorProperties(PropertyGroup):
         # Material.
         panel_material: str
         lining_material: str
+        glazing_material: str
 
     def get_general_kwargs(self, convert_to_project_units=False):
         kwargs = {
diff --git a/src/bonsai/bonsai/bim/module/model/ui.py b/src/bonsai/bonsai/bim/module/model/ui.py
index bb5899113a..3d05611b6f 100644
--- a/src/bonsai/bonsai/bim/module/model/ui.py
+++ b/src/bonsai/bonsai/bim/module/model/ui.py
@@ -549,6 +549,8 @@ class BIM_PT_door(bpy.types.Panel):
                 self.layout.label(text="Material Properties")
                 self.layout.prop(props, "lining_material")
                 self.layout.prop(props, "panel_material")
+                if props.transom_thickness:
+                    self.layout.prop(props, "glazing_material")
 
                 update_door_modifier_bmesh(context)