Thank you for reaching out, Kevin. If the floor had moisture issues prior to application, and it was not remedied, it can cause adhesion issues with the Rust-Oleum Home Floor Coating System. This product is not considered a waterproofing paint and will not seal surfaces. However, if the hazing dissipates after a few days, then the coating may still need time to cure, and once it does then the coating should no longer haze.
- Rust-Oleum Product Support 3