I poured 6 bags of this stuff onto a concrete basement slab in a new bathroom. Seemed to do the job relatively well, but recently started cracking. These aren't hairline cracks, but up to 1/8".
The instructions on the bag made no mention of paint on the concrete slab (pro or con). I have paint on the floor.
Any ideas on what to do with this? I'm guessing that I'll have to rip it out. What I really want to know is what to do next time to avoid this painful and expensive mistake.
Thanks in advance.
Joel