I may have to lay up three layers of epoxy/glass. I think I remember that
one should not let 24 hours go between layers. If 24 hours goes by ( or
maybe some other relatively short time frame) then 'each layer must be
sanded, due to "waxing"...????

I think I remember that one must basically put one layer over the other an
hour's time, to keep from having to sand each time. Is this correct, or just
a fragment of my old memory??
thanks RichG