Cloudy glue film on hardwood floor

Q: Since I’ve had my hardwood floors put in there is one area that has a film on the floor and I’m not sure what it is. I thought maybe glue film. It’s just cloudy looking in that area. I tried to wash it and it still won’t come off.

Can you help?

A: IF this is adhesive, and IF it is polyurethane adhesive, you should be able to remove it with an adhesive remover sold by Bostik.