Digital BW, The Print

I did read some of the earlier threads, but after I posted my question so I'm a little red-faced.

I have a 24 x 24 digital print.  It is framed now and is not fully mounted - but hung from the top of the backing board, but it has serious waves/wrinkles that seem to be increasing over time.  It really needs to be flat.  The National Gallery hasn't asked for any of my prints yet so I think it doesn't have to last 100 years.  I would like for it to last for maybe 20 without being affected by the mounting materials; longer would be nice, but I'm not obsessive about it.

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "mrjimbo" <mrjimbo@...> wrote:
>
> Tom,
> Wow you jumped on an old thread..Actually I read back a few posts and their are outdated now as far as being correct with some of the newer materials.. 
> So it's a bigger question then you think..Today their are many different substrates that we print on.. So the answers will vary.. A couple of the new er materials are scary to mount an dif you do it so it really works they are not archival....but they are mounted..
> SO what material are you referring too.
> 
> jimbo
>   ----- Original Message ----- 
>   From: Tom 
>   To: DigitalBlackandWhiteThePrint@yahoogroups.com 
>   Sent: Saturday, January 16, 2010 3:32 PM
>   Subject: [Digital BW] Mounting Prints
> 
> 
>     
>   This is not a purely b & w question, but it applies. I need to mount a print on foam core. What do people use to mount prints and feel comfortable about maintaining archive standards? Is there any adhesive that won't degrade the print?
> 
> 
> 
>   
> 
> 
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