Plywood under quartz countertop?
Maybe it was the confidence-building vibes I acquired in the interchange with RTRCon, or maybe it was luck. Today when the cabinet guys came to finish their install, they put on 5/8" plywood roughtop.
Then the countertop template man arrived and informed us we were getting a 3cm (1-1/4") quartz countertop, not 2cm (3/4"). How did that happen? I'd been expecting 2cm all along. Anyway, he asked the cabinet guys to remove the roughtop later, and then did a beautiful exact job of templating.
This forum is great! Hope I can help somebody else some day! Thanks to RTRCon.