I just finished a ceramic tile countertop and now need to set a stainless steel sink. The clips that came with the sink won’t open up enough to catch the bottom of the plywood, so in 4 locations I cut a notch out of the plywood so that the clips can catch the bottom of the cement board.
With just 4 clips, I want to use the best adhesive/caulk that I can. The tile is dark grey and the grout almost black. What adhesive/caulk would be best in this situation?
