Put the questions in the right place
Good project planning separates appearance, dimensions, product specifications and order arrangements. Use the materials selector for profiles and finishes, the catalog for part identification, and the reference pages for the documents and terms you want to discuss.
If you are preparing a custom request, bring a dimensioned sketch and show the finished side. For a replacement, add an end-on profile photo and the surrounding installation context. Mark uncertain details instead of allowing them to become assumptions in the material list.
