Hello 8 years ago we installed hardwood floors throughout our entire condo. At that time we had asked our association if that was something we could do. We weren't sure if the foundation or the condo would sustain all the hardwood. They said it was okay.
I was in our basement--it's unfinished--and I noticed that the nails are sticking through the plywood I also noticed wood particles on the floor. Which leads me to believe that the plywood is coming apart. Perhaps also there's a crack in the plywood. I know nothing about this type of stuff. Could any professionals let me know if this is normal? I am starting to question if it was okay to install these hardwoods to begin with. Thank you kindly!