Certified Liquid Gloss is the combination of archival paper with special top coating, inks and special bright epoxy that does not yellow and does not affect the print. Many problems with the yellowing of epoxy are not caused by the epoxy but by yellowing due to the acidification of the print used. Ever since 2006 we have been conducting laborious research into the composition of various kinds of epoxy in combination with the prints and we were shocked by the results we found. When the wrong combination was used, the life span was shortened extremely and, in most cases, extreme yellowing occurred.
After many years of testing, which is still going on today, we have succeeded in delivering a product which we back fully as far as its durability is concerned. Works that are manufactured under the label ‘Certified Liquid Gloss’ are given a special sticker bearing a production code and are thus fully guaranteed.