Hi,
I wanted to lay tile over my concrete subfloor. However, when I removed the parquet tiles, I sill a lot of glue and remenants of other adhesive that was used to with the previous top floor. I need some advice on the following:
. Are there some products I could use to clean this messey sub floor?
. Can I just install backeborard over a layer of thin set ? Does this have to be nailed to the concrete subfloor? If so, what is the best way to do this? Thanks,
--Mahesh