I need some guidance from the group. I have an existing slab on grade and I'm hoping to install engineered wood flooring. Most likely glue down. I received some advice from an installer to glue down a vapor barrier underlayment first then glue the wood flooring to the vapor barrier. Sounded strange to me. He said there was flooring underlayment product intended for the job....but I have not found anything yet. Any suggestions? thanks Mark
- posted
17 years ago