Valuable Works of Art
Any artwork of value, either monetary or sentimental, should not be
permanently dry mounted.

This would include original, limited editions or collectible art. In some cases,
this type of art may be semi-permanently mounted using a product such as
Artcare Restore®.

Also any artwork that is susceptible to melting should never be dry mounted.
This would include wax or pastel-based art, color copies or signed posters and
prints. There are alternative, permanent mounting products that may be used
in these cases.