A: First, I am enamored with bamboo also. I have never installed one of these floors, but I lie the properties of the product and the fact that it is very good for the environment. Indeed, bamboo is much harder and more stable than oak. I have no doubt about that. As to installing ply wood over parquet? I have never heard of that being done, but I don't like the possible outcome. All these slats becoming loose eventually. I am not a fan of multiple layers of flooring. I believe it is well worth the effort to remove the parquet and install plywood on the existing sub floor with screws into the joists.

