blueman wrote in
:

We have a table with a butcher-block surface that we plan to sand-down
and resurface.

What are the potential alternative protective coats to put on after we
finish sanding?
I would prefer a touch, water-tight surface like polyurethane to more
porous ones like oil or wax.

What are some specific recommendations for types of products?

Thanks,
Jeff

For food-safe durable finishes (cutting boards) I've had good luck with
General brand "salad bowl finish."

For general purpose durable use, you might try Waterlox. I have not
tried it before, but based on positive comments here I ordered a couple
of quarts from Highland Hardware and received them today. Looking
forward to trying it out.