Q & A: Which Glue for Bent Lamination? Q: A chair design I’m working on requires bent laminations for the back spindles. I’m using maple and am having a hard time keeping the glue lines from jumping out. Any suggestions? A: Because bent laminations are under constant stress, they require glue that sets hard. Epoxy, urea resin, resorcinol and polyurethane are all good choices for bent laminations. Of these four …