Ok,  so I read all the mails about the  trim being a T-moldings  and how it  was available at quality supply stores etc etc etc.  So I started looking locally.  I contacted hardware stores, hardware store supply outlets, RV repair, RV repair suppliers, woodworking supply, and woodworking supply suppliers.  Not one of them had ever sold anything like it.  T-moldings was no problem (unless you wanted grey like me) but no one sold the hollow  "bumper" stuff found in the westy.  So I ask the wise one, the old list on the mountain,  Has anyone *actually seen * this stuff for sale?  I mean touched it themselves? I you have please let me in on it!
Thanks

Nat 
91 syncro westy
Sunny Seattle