if doing a bottom tinted lam…do you clean up the laps at all before laying out the top layers of cloth? any grinding or sanding? or do you just leave it and smooth it out when sanding the hot coat?
what are you going to be doing to the top layer
if doing a bottom tinted lam…do you clean up the laps at all before laying out the top layers of cloth? any grinding or sanding? or do you just leave it and smooth it out when sanding the hot coat?
what are you going to be doing to the top layer