We are installing closet rods and shelves in our new closets. My husband wants to use upside down baseboard for the support braces for the rod and shelf. I think this would look very nice but am very concerned if the baseboard would hold the weight of a fully loaded 4' clothing rod and whatever one may put on the shelf above. If he is considering using left over baseboard we have from our renovation, the board is MDF, 3/4" at the bottom and narrows to 1/4" at the top and is about 3" in height (so reverse that for use as a brace - meaning it would be 1/4" at the bottom). I'm assuming he would run the two end braces as well as a strip along the back wall to add extra support to the shelf - possibly even run the back support the full length just so it looks a little nicer.
I suggested we use a more dense wood in at least a 1" thickness and 3" height. Is this overkill, or would the baseboard be fine?
Here is an idea of what I have in mind for braces: