Hardwood over plywood.. How level should the edges be??
I have installed the 3/4 plywood for 3/4 solid hardwood. Now looking at the edges, I see some spots where they are not level.1/16 inch. How level shold they be and how is the best way to level them?. Take off from the top whth a sander, build up with filler like Durobond or add shims on the lower one?