I just sealed a couple of batches using Polyurethane /turpentine .
About 60/40 . I soaked no more than 5 minutes ,hung out to dry .
Results seem good . dried faster than blo [if that stuff ever dries?] 2days felt good to go .
I've been giving plugs a light sanding before priming . The poly seemed like it would prevent good adhesion. After a light sanding priming went well .. Paint to follow
Threaded Mode