I am looking for the name and source of a thick clear protective finish
similar to what you find on a wooden pub stle table. On some of these tables
it is about 1/8" thick. No it wasn't the beer.

I have some recycled oak planks with big gaps in it that I would like to
fill with this clear finish. The grain figure in these planks is quite nice.
I recall reading a while back that it is a 2 part (epoxy?)

Thanks,
Bernie