Answer
May 31, 2020 - 04:37 AM
If the varnish you just used was oil-based, then we have no options because our water-based sealers will not adhere to oil-based varnishes. If it was water-based, however, then our AFM Polyureseal BP is the only sealer that will bond to a varnish. It is non-toxic and has low odor which dissipates within a few days. You will need to de-gloss or rough up the varnish first to give it some tooth.Your only other option is to sand the varnish off completely and then start again. No fun, but will have longer lasting finish and not risk some reaction between two incompatible finishes.More questions, please call us at 800-405-0222.
