Tag Archives: wood stain

Epoxy Adhesion Over Stains

By Tom Pawlak

We have occasionally reported results of adhesion testing of WEST SYSTEM® epoxy to wood coated with various stains. In Varnish Over Epoxy (Epoxyworks 18), we touched on the topic of wood stains under epoxy and warned that some oil-based stains would cause an adhesion problem for WEST SYSTEM epoxy. Since then, we have done some additional adhesion testing to a number of stains. Continue reading