diff --git a/src/bonsai/bonsai/bim/module/pset/ui.py b/src/bonsai/bonsai/bim/module/pset/ui.py
index 3177a9ae31..1625bc8966 100644
--- a/src/bonsai/bonsai/bim/module/pset/ui.py
+++ b/src/bonsai/bonsai/bim/module/pset/ui.py
@@ -151,10 +151,17 @@ def draw_psetqto_ui(
         remove_pset_row.enabled = allow_removing
     if pset["is_expanded"]:
         if props.active_pset_id == pset_id:
+            is_parametric_pset = props.active_pset_name in tool.Model.BBIM_PARAMETRIC_PSETS
+            if is_parametric_pset:
+                box_ = box.box()
+                box_.alert = True
+                box_.label(text="Warning! This pset should not be edited directly", icon="ERROR")
+                box_.label(text="and should be edited from Parametric Geometry UI.")
+
             for prop in props.properties:
                 draw_psetqto_editable_ui(box, props, prop)
 
-            if not props.active_pset_has_template:
+            if not props.active_pset_has_template and not is_parametric_pset:
                 row = box.row(align=True)
                 row.prop(props, "prop_name", text="")
                 row.prop(props, "prop_value", text="")
diff --git a/src/bonsai/bonsai/tool/model.py b/src/bonsai/bonsai/tool/model.py
index 75dc27ce77..85cf811afb 100644
--- a/src/bonsai/bonsai/tool/model.py
+++ b/src/bonsai/bonsai/tool/model.py
@@ -846,6 +846,14 @@ class Model(bonsai.core.tool.Model):
 
         AuthoringData.type_thumbnails[element.id()] = obj.preview.icon_id
 
+    BBIM_PARAMETRIC_PSETS = (
+        "BBIM_Window",
+        "BBIM_Door",
+        "BBIM_Roof",
+        "BBIM_Railing",
+        "BBIM_Stair",
+    )
+
     @classmethod
     def get_modeling_bbim_pset_data(cls, object, pset_name):
         """get modelling BBIM pset data (eg, BBIM_Roof) and loads it's `Data` as json to `data_dict`"""