Digital BW, The Print

Hi,
for a forthcoming exhibition, I am exhibiting both HP Colourfast paper and Photorag 308.

I am getting the prints archivally mounted on foamcore backing and Spanish White Alphamat mattes - but forgot to ask for the two A3 Photorag prints to be hung, not mounted.

Is mounting adhesive is the last thing I want around Photorag?

Can anyone advise me as to whether I should phone the framers and ask the PhotoRag prints to be hung? Is it critical to longevity?

thanks,
Richard
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   On being called to the front, on a dangerous mission
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