Hi guys.
Thought I would give an update. I first want to Thank You for your help, it was truely appreciated.
Things went better than expected yesterday, however, the owner still mentioned the 3/8 planks being more of a problem........something about how years ago people did unfinished floors, you could 'roll' it and then stain. And now there is prefinished floors and you can't roll it like you use to because of the possibility of damaging it. Maybe I am wrong, but it sounded like a bunch of BS to me. He then told me the person who grinded the high spots ( one of the builders contractors) didn't do a good job and did something wrong to where there were problems against the walls.
I kindof got upset ( but still kept my cool) and said "Your hardwood installer accepted the subfloor". More talking, and then he told me not to worry, that they are a customer driven business and work off referrals and that they would do an extended warranty. I got that in writing and it's extended for 5 years. ( Thanks Gary!)
Overall the hardwood installer didn't say much. He didn't try to make any excuses or blame anyone. But he did mention the grinder doing something wrong.
They did mostly Epoxy, some DriTac. No replacing planks.........I asked about it and they said this was the preferred method. Hope it all works ok.
There were 37 areas total, the largest was 9 1/2 ft. , half of that was 1 ft and the other was 2 ft. The next biggest was the 4 1/2 X 3 1/2 I have already mentioned in previous posts. 9 of those areas were 1x1, some he did Dri Tac and others he felt didn't need any repairs. He told me to stay off of all areas for 1 day..........but I ended up stepping on a few ( how can you not with that many areas?!) and I noticed there was still some 'squishy' areas.
I asked about the planks pulling apart in the future with these problems, and they said "No Way" and after injecting with the Epoxy, it won't happen. Hmmm, not sure if I believe them since I am reading otherwise.
Ray, thanks for the advice on the 'Con. defect attorney'. Not sure if this slab is repairable or not. Yes, I felt some areas were not flat prior to installation. It wasn't a huge difference, but enough where I could walk over it and feel it sllightly. I can also tell right now in a few areas.
Gary, oh trust me, I pretty much wanted another house when I started learning about how bad the slab was. I was and still am concerned about 'future' problems with these floors.