if spraying a board with acrylic, must you sand it at all, wetsand??
anyone???
if spraying a board with acrylic, must you sand it at all, wetsand?? On a sand finish board, after my last pass (with 320 grit), I use a clear acrylic spray to seal things up. Some guys will go over the sealer with sand paper or steel wool to polish it up but I feel that kind of defeats the purpose.