Is the client buying out the materials? What species? Or do they have a pile of 'reclaimed' wood they want you to turn into a frame?
If they are buying out the materials be sure the client sources them from a reputable reclaimed source (there are a few around) - and be clear that the materials need to meet a grade or you are free to reject the pieces. This will mean the client orders extra, or they buy from a reclaimed supplier that can provide visually graded materials.
