Sources for used windows? Oct 19, 2011 11:30:05 GMT -5 Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by roothawg on Oct 19, 2011 11:30:05 GMT -5 I need a rear window for the "non-shasta" trailer and was wondering of a good source for aluminum windows? Salvage yards, resto places etc.I called vintage campers...no go. Posted an ad on TCT, and called Pellham Enterprises. They told me that the mfg quit making square windows in June. Awesome.