I have finally reached the point where I have several RC prints ( 16 x 20 ) that I would like to frame. I quite like the look of a floating print. Is there any reasonably stable, if not archival method of doing this without dry mounting. I see people mentioning all sorts of tape and adhesives, even using a clothes iron ! From what I read using hinges is considered archival but I assume then one needs a mat window over it, thus not for floating prints ?!
P.S. I'm in the UK and would esp. appreciate replies from here as I am struggeling to find information on suppliers of materials / mount board etc.