Answer
May 12, 2020 - 02:57 AM
We checked with the manufacturer, and making the assumption this is to address an off gassing problem, which suggests that curing is still underway on your project, we would encourage you to give it some time to fully cure, based on West Systems Epoxy instructions. If it is cured, then we recommend sanding and then applying a test to make sure you get a good bond, before committing to the entire project. We offer sample sizes for testing. West Systems Epoxy being a non-AFM product that we have not worked with before, there is always a need for testing, as we cannot be certain how these two products will interact. Good luck and let us know how it goes!
